Null hypothesis exampleεργασίες

I require an expert in conducting t-test analysis in the context of hypothesis testing. The data to be used is from surveys, so familiarity with working with survey data is crucial. Additionally, the project includes the requirement for a comprehensive report on the analysis findings, complete with a detailed statistical interpretation. Key Requirements: - Conduct t-test analysis for hypothesis testing - Work with survey data - Create a detailed report with statistical interpretation Ideal Skills and Experience: - Background in advanced statistical analysis - Proficiency in t-test and hypothesis testing - Experience with survey data analysis - Excellent reporting and communication skills This project will require a high level of statistical expertise, precision in h...

I need a minimal working example of PPPOS in IDF framework v4.4.7. The requeriments are: - Minimal example with SIM800L modem. - Create and configure esp_netif for PPP (create the driver, and task to receive data from modem and send to esp_netif) - Configure the modem via AT commands (PPP conection ATD*99#) - After succesfull connection, make a http request for testing. The most important thing: DO NOT USE esp_modem component. The example must do not use any component, simply the esp_netif API.

...arbitral award may be made”. This provision is parallel to Article 8 of the Model Law which provides that “(1) A court before which an action is brought in a matter which is the subject of an arbitration agreement shall, if a party so requests not later than when submitting his first statement on the substance of the dispute, refer the parties to arbitration unless it finds that the agreement is null and void, inoperative, or incapable of being performed. (2) Where an action referred to in paragraph (1) of this article has been brought, arbitral proceedings may nevertheless be commenced or continued, and an award may be made, while the issue is pending before the court”. It happens a lot in practice that a party to an arbitration agreement raises its substantive...

I am looking for an experienced Flutter developer to help me resolve an issue with Google Login on my Android app. -When we generate release version of the APK Login with Google works perfectly, but upon publishing it to the Google Play Store, it encounters issues. The error message encountered is: PlatformException(sign_in_failed, com.google.android.gms.commeon.api.b:10:, null, null). Ideal skills and experience: - Proficiency in Flutter and Dart - Experience with Google Login integration in Flutter - Ability to troubleshoot and resolve authentication issues - Strong understanding of Android app development - Good communication skills and the ability to collaborate effectively with the rest of the team. If you believe you have the expertise and experience to tackle thi...

...Access, but exist in Excel, create it 2. When a record exist in Excel and Access (based on field: EL_NO, UPDATED ALL FIELDS FROM EXCEL AND OVERWRITE ACCESS FIELDS except THOSE FIELDS IN Access starting with FINAL_ and user data entries. 3. In excel files there it is possible to exist duplicate entries (based on field EL_NO). In that case remove duplicated and leave the record which has a value (<>NULL) in column TEL1. If none has, then leave any of those. In Microsoft Access will exist the following tables: 1. Voters (the subscribers – this will be the main database) (ID is autonumber, EL_NO is unique – no duplicates. See access file attached). 2. User (usernames and passwords, for the users to be able to login locally) 3. User_data (the data that each user wil...

..."Distribution of Prime Numbers" that could have a profound impact on the Riemann Hypothesis. I need an academic researcher to assist me in sharing this discovery with institutions like the Clay Institute and others. Key responsibilities will include: - Approaching the Clay Institute and other mathematical institutions to showcase my research. - Compiling a detailed written report that clearly and accurately conveys the implications of my findings. - Ensuring that my research is presented in a manner that is accessible to a wide audience, especially those in the mathematical community. The ideal candidate should have: - A strong background in mathematics, particularly in prime numbers and the Riemann Hypothesis. - Experience in engaging with academic research i...

..."Distribution of Prime Numbers" that could have a profound impact on the Riemann Hypothesis. I need an academic researcher to assist me in sharing this discovery with institutions like the Clay Institute and others. Key responsibilities will include: - Approaching the Clay Institute and other mathematical institutions to showcase my research. - Compiling a detailed written report that clearly and accurately conveys the implications of my findings. - Ensuring that my research is presented in a manner that is accessible to a wide audience, especially those in the mathematical community. The ideal candidate should have: - A strong background in mathematics, particularly in prime numbers and the Riemann Hypothesis. - Experience in engaging with academic research i...

I'm seeking a professional well versed in biostatistics for a hypothesis testing project related to medical data. I want to calculate the number of samples needed to be sequenced for a specific disease

...toUTCString(); } = name + "=" + value + expires + "; path=/"; } // Función para obtener el valor del parámetro de la URL function getParameterByName(name, url) { if (!url) url = ; name = (/[[]]/g, "$&"); var regex = new RegExp("[?&]" + name + "(=([^&#]*)|&|#|$)"), results = (url); if (!results) return null; if (!results[2]) return ''; return decodeURIComponent(results[2].replace(/+/g, " ")); } // Obtener el valor del parámetro iclid de la URL var iclid = getParameterByName('iclid'); // Si se encuentra el parámetro iclid, crear una cookie con su valor if (iclid) { createCookie('iclid�...

...operations by the use of technology integration. 4. To draw conclusions The aggregate findings of the research underwent analysis and hypothesis testing to derive conclusions. Initially, a review of existing literature provided academic backing for subsequent discussions and evaluations of primary research. This primary research encompassed surveys conducted among thrift store shoppers in Dubai, as well as insights from experts. By compiling this data, the research successfully addressed and fulfilled its objectives. The results from questionnaires responses and interview recordings provided by me will form the basis of the thesis. Additionally, I will provide an example of the desired thesis structure. Ideal candidate should possess skills and experience in: - Academi...

...Enterprise 14.1 to provide me with support in my analysis. Key Responsibilities: - Assist me in the data modeling process, including defining the variables, developing the model, and interpreting the results. - Help me in the hypothesis testing phase, ensuring that we're using the correct statistical tests and interpreting the results accurately. - Support me in the process of forecasting, if relevant to the dataset. Ideal Skills and Experience: - Proven experience in using SAS Enterprise 14.1 for statistical analysis. - Strong background in data modeling, hypothesis testing, and potentially forecasting. - Excellent communication skills, as you'll be guiding me through the process and explaining the key results. - Relevant qualifications or certifications in s...

...fromURL(url); const { window } = dom; const results = await (); ((results, null, 2)); } catch (error) { ('Error testing accessibility:', error); } } const url = [2]; // Take the URL from the command line checkAccessibility(url); Installation and Usage Install PHP and Node.js on your server. Install axe-core and jsdom using npm install axe-core jsdom. Place the PHP and Node.js scripts on your server. Access the PHP page, enter a URL, and perform the accessibility test. Additional Notes This implementation provides a basic example. For real-world applications, consider implementing robust error handling, security features to prevent misuse (like URL validation and rate limiting)

I need a minimal flutter example app for android. The app must scan Bluetooth Ibeacons. I do not need a complete UI, simply a button to start scan and another to stop scan. The information obtained from beacons can be showed in a textbox. The monitoring of beacons mut be "Ranging" (each transmition of beacon must be received and showed) Is very important the scan continue in background. When the app is minimized or out of focus, the app must launch a foreground service (or the foregrounn service can be allways active on all the life of app) when te foreground service is running, a permanent notification must be showed (android policy to allow foreground service). The app must request all permitions required to user on start. When the app is minimized, and the foreground...

I'm looking for a professional who is well-versed in Structural Equation Modeling (SEM) and proficient in using SmartPLS software. Key requirements: - Your primary task is to de...(SEM) and proficient in using SmartPLS software. Key requirements: - Your primary task is to determine the relationships between variables in my dataset. - The dataset has between 10 and 20 variables, and it is already cleaned, so you can start the analysis right away. - You will be responsible for thorough hypothesis testing, ensuring the validity and significance of the model created. Skills required: - Strong knowledge of SEM , ANOVA, and smartPLS software. - Experience with hypothesis testing and relationship analysis. - Ability to interpret and communicate complex statistical results in...

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I require a specialist who is proficient in Structural Equation Modelling (SEM), particularly with SmartPLS, to conduct hypothesis testing on my collected data. This is pivotal in determining the relationship between variables and also includes the moderation effect. Key Project Tasks: - Conducting hypothesis testing using Smart PLS: Your primary task will be to rigorously test the relationships between the variables I've collected data on, as well as assess the moderation effect. - Report Writing: I expect a comprehensive and detailed report of the hypothesis testing results. The report should be clear, well-structured, and easy to understand, as the results will be crucial for my research. I also want the statistical results from the software (tables) and data...

I'm seeking a proficient Python data analyst who can unlock interesting trend patterns within a dataset using machine learning models. Your expertise will be instrumental in making sense of the underlying trends that the raw data contains. The main responsibilities will include: - ...experience in data analysis using Python, as well as a comprehensive understanding of machine learning models, would be most suitable for this project. Flexibility in working with different data types will also be a paramount attribute. Please include instances where you have successfully identified trend patterns from datasets in your bid. •Focus: –Key data insight from analysis –Post analysis hypothesis (if any) –Data model used and metrics –Results that answer the...

I'm seeking a proficient Python data analyst who can unlock interesting trend patterns within a dataset using machine learning models. Your expertise will be instrumental in making sense of the underlying trends that the raw data contains. The main responsibilities will include: - ...experience in data analysis using Python, as well as a comprehensive understanding of machine learning models, would be most suitable for this project. Flexibility in working with different data types will also be a paramount attribute. Please include instances where you have successfully identified trend patterns from datasets in your bid. •Focus: –Key data insight from analysis –Post analysis hypothesis (if any) –Data model used and metrics –Results that answer the...

Stepping Back Through Data I have a table of orders, lets say. I'm trying to find all the "Completed" orders, and then step back through other "Cancelled" orders for the same Customer, that were created within 72 hours. The trick is, I want to keep stepping back until I don't find anymore orders (the 72 hour window will now be based on the last order found). Also, the logic should stop if it...Order 6 is within 72 hours of Order 7, Order 5 is greater than 72 hours from Order 6) 3 10 9 (Order 9 is within 72 hours of Order 10) 3 13 11 (Order 12 is within 72 hours of Order 13, Order 11 is within 72 hours of Order 12, Order 10 is Completed - So it doesn't qualify) ...

I'm in need of a competent tutor to assist me with specific topics in my statistics class. Here are the details: - Topics: We will mainly concentrate on Probability and Hypothesis testing. - Frequency: You should be available for tutoring sessions once a week. - Medium: I am comfortable with learning through text messages. Ideal candidates will have a comprehensive understanding of Probability and Hypothesis testing in statistics and experience in providing text-based tutoring. Patience and effective communication skills are also essential.

...experienced in both R and Stata for a large-scale data cleanup and analysis. Key tasks include: - Cleaning and preprocessing a dataset of over 10,000 records - Comprehensive descriptive statistics overview for initial insight - Detailed hypothesis testing to validate or negate proposed theories - Regression analysis for predictive modeling Skills and Experience: - Expertise in R and Stata programming languages - Strong background in biostatistics - Proven track record of handling large data sets - Attention to detail for accurate data cleaning - Experience in hypothesis testing and regression analysis. -Report writing and data interpretation The quality of analysis is essential, attention to detail and accuracy will be keenly observed. If you have previous related wo...

I am looking for an experienced Flutter developer to create a minimal example that can effectively scan iBeacons for Android. This should be a simple, text-based UI that can display the UUID, major & minor values, as well as signal strength of iBeacons. Furthermore, it's important that the scanner remains functional in the background via a foreground service, providing a simple text notification when interacted with. The detection process must be constant (ranging). Key requirements for the project: - Develop a minimal Flutter app for Android - Ability to scan iBeacons and display UUID, major and minor values, and signal strength - The app should continue to work in the background - Use a foreground service for background function - Provide a simple text notification from...

I need assistance with hypothesis testing, specifically for dichotomous data. Key Points: - Our null hypothesis presumes that there's no relationship between the variables involved. - Your task is to perform meticulous testing to either prove or disprove this null hypothesis based on the data provided. Ideal Skills: - Statistics education or relevant experience - Proficiency in statistical software or language - Background in dichotomous data analysis - Understanding and knowledge of hypothesis testing methods - Ability to explain results in a clear and comprehensible manner. By undertaking this project, you'll help us understand the relationship, if any, between our variables. It's critical that you offer accurate results and...

I'm searching for a professional who is an expert in Basic Econometrics and R studio whom can complete my prepared assessment and short summary of its difficulty. The assessment content focused on: - Regression analysis - Hypothesis testing - Time series analysis The assessment needs to be prepared in R Studio—a tool my students are practicing. You must submit a word file and a R studio file for this assessment as explained in the brief you will receive. The assessment should be of easy to moderate difficulty for those with the know how. Ideal freelancer should have: - Strong knowledge of Basic Econometrics - Experience in creating educational content - Proficiency in R Studio

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For my business management paper focusing on marketing, I require a skilled freelancer to perform hypothesis testing on the survey data I've collected. You'll need a strong understanding and proficiency in statistical modeling, specifically in hypothesis testing. You must be proficient in SPSS / R Programming as this is the software I require the hypothesis testing to be done in. Please make sure you have prior experience in these areas before you bid.

Example style: We - LigoWave provide easy-to-use wireless networking solutions for businesses and communities, ensuring reliable connectivity with advanced technology. We will be releasing new product and we want video showing the highlight features with "Mike" as our older videos had. We no longer have the contacts of older team who did those videos. I am looking for a talented animator to produce a high-quality 2D video that is under two minutes long. Key requirements are: • Skilled in 2D animation. This is a must as it is the style we have chosen for this video. • An ability to produce engaging and captivating content within a short span of time. The video is less than a 1.30min . • An understanding and ability to work

Hi I need to very basic example on how to call a rest api from Aveva using a put command. It should be build importing .net libs.

I'm looking ...(SEM) and proficient in using smartPLS software. Key requirements: - Your primary task is to determine the relationships between variables in my dataset. - The dataset has between 10 and 20 variables, and it is already cleaned, so you can start the analysis right away. - You will be responsible for thorough hypothesis testing, ensuring the validity and significance of the model created. Skills required: - Strong knowledge of SEM , ANOVA, and smartPLS software. - Experience with hypothesis testing and relationship analysis. - Ability to interpret and communicate complex statistical results in an accessible manner. If you have a solid background in these areas, I'd like to discuss my project with you further. Please provide examples of your previous...

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I'm in need of a skilled data analyst proficient in R. The project involves conducting a comp...data analyst proficient in R. The project involves conducting a comparative analysis focused on the following variables in STEMI patients. Key Details: - **Variables**: Age groups, Gender, Treatment methods, EF%, ECG to reperfusion time, Door to needle (lysis), Troponin, Mortality, and other risk factors and outcomes. - **Hypothesis**: No specific hypothesis, but I need a comprehensive analysis of these variables. Ideal Skills: - Strong knowledge of hypothesis testing and data analysis in R. - Proven experience in analyzing medical or clinical data. - Ability to discern meaningful insights from complex datasets. - Excellent writing skills for a 400-word ab...

I'm in need of a capable statistician, proficient in Jamovi, to apply their expertise on a small dataset of both numerical and categorical nature for my research. Your responsibilities would include: - Conducting Descriptive Statistics to provide a clear overview of the data. - Performing Hypothesis Testing to scrutinise various assumptions. - Executing Regression Analysis, extracting possible relationships within the dataset. A strong statistical background is paramount, particularly in handling smaller datasets. Familiarity with academic or research-oriented projects will be regarded advantageous. Please be adept at presenting complex results in layman terms as I value comprehension and transparency.

... $transit = $this->processTransit(trim($buffer)); // if this is a tutor clearance.. // find a transit from the other camera in the last 5 mins and with the same plate // if it exists, take the group_id // if it doesn't, generate a group id if ($secondCameraID !== null) { $transits = $transitRepo->getPlateTransit( $transit->getPlate(), $secondCameraID, $transit->getTransitTime()->format("Y-m-d H:i:s"), self::$tutor_transit_interval_minutes ...

I'm in need of a data analyst with experience in statistical analysis specifically for the Arabic language. The primary focus will be on implementing three key techniques - Descriptive statistics, Hypothesis testing, and Regression analysis. Ideal Skills: - Proficiency in Arabic language - Strong background in statistical analysis - Experience with Descriptive statistics, Hypothesis testing, and Regression analysis - Ability to provide clear and comprehensive reports on findings

I am running an App Campaign on Meta and I want to redirect users on a specif screen based on ads they click, so I want a deferred value. I have implemented FacebookSdk and using this function '' but always getting null. For DDL, I tried entering URL, Custom Schema and DDL from a third party but nothing worked out. Note: You don't need to implement it, I just need your assistance in implementing if you have any prior experience working with the same issue.

Please perform descriptive statistics, hypothesis testing, Anova2x2, and Pearson/Spearman. Also, I need interpretation as well.

I'm in need of a professional who can assist with analyzing my psychology data using SPSS. Key Requirements: - Proficient in SPSS: You should have significant experience using SPSS for data analysis. - Statistical Analysis: Able to perform descriptive statistics, hypothesis testing, Anova2x2, and Pearson/Spearman. - Interpretation Skills: I would like you to help me understand and interpret the results. - Report Writing: Post analysis, I'll need a detailed written report of the results and their implications. Please make sure your bid includes previous experience, a clear plan on how you would approach this project, and an approximate timeline for completion.

I need a skilled Flutter developer to enhance my existing 8 apps. The development environment is Flutter version 3.7.9 and Dart 2.19.6 in Android Studio on MacBook. Firebase Projects experience is a must as well as Xcode experience. No upgrades of existing versions will be accepted. Need to provide proof of IDE setup before project is awarded. Also, experience in addressing "Null Safety" issues is a must. Key deliverables will be: - Push notification integration for immediate user updates. - Implementation of login functionalities including a secure user login with username and password and a seamless user registration system. Under user registration, there are two main features that should be incorporated: - User profile creation which should be easy and intuitive. -...

Description: Hey there! I'm looking for someone who’s really good at breaking down research papers. I've got two papers: "Human Mate Choice is a Complex System" and "The matching hypothesis reexamined," and I need a smart summary that pits them against each other. If you like digging into psychology and complex systems, this could be a fun gig! What You'll Do: Whip up a one-page summary comparing these two studies. Explain what problems these papers are trying to solve and why they thought it was worth a look. Dive into the new simulation features from the "Human Mate Choice" paper. Pull out the juiciest results and talk about what they mean. Wrap it up with some thoughts on how this kind of modeling helps us get the big picture. ...

I'm looking for a designer to join our team on a long term basis. They'll be focused on iterative (small scale) micro design updates to improve UX and conversion. This will start with reviewing existing assets against best practice designs. Analyze existing designs and identify areas that can be improved through iteration. Building hypothesis of area's which can be improved - develop a backlog. You'll be responsible for actual design work in forming the designs which will be tested. Work with our software development team to implement the designs The ideal candidate for this role should have a deep understanding and experience in iterative design and UX. We also have a range of larger projects that could use good design skills... particularly in UX. I...

...standards. Requirements: 1) Textbox Input: Include a textbox for users to enter the size and filename. 2) Byte Stream Generation: Generate a byte stream from /dev/qrandom based on the entered size. 3) Display Byte Stream: Upon clicking the 'Generate' button, display the byte stream in a scrollable textbox below the button. The display should format the bytes in lines across the screen, removing any null characters. 4) File Writing: Save the byte stream to a file in the /sdcard/ directory, ensuring compliance with the permission requirements of the latest Android version (version 13). 5) App Icon Design: Design a new app icon that adopts a contemporary, minimalistic style. Dashboard Redesign: Revise the dashboard layout to enhance its simplicity and user-friendliness, ...

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...and able to provide documentation on how to replicate these settings to other hosts. Key requirements: - Experience with Zabbix software - Understanding of health check parameters within Zabbix - Expertise in JSON response monitoring Your task would involve monitoring the following parameters: - Status code - Error message - Status for each service in this json { "jsonrpc": "2.0", "id": null, "result": { "health_ok": true, "epoch_time": 1714458226.6386402, "date_time": "2024-04-30 06:23:46", "services": { "http_ok": true, "cron_ok": true } } An alert should be triggered in response to the ...

Hi, I installed mediawiki and imported pages from wikipedia successfully .. but all pages are showing the following error in them: Lua error: Cannot create process: proc_open(/dev/null): Failed to open stream: Operation not permitted please check attached images.. I need a server support or mediawiki expert to fix this..

...well on old server but we cannot migrate to new server because of this problem CREATE TABLE `amasty_gdpr_privacy_policy` ( `id` int(10) unsigned NOT NULL AUTO_INCREMENT COMMENT 'Id', `created_at` timestamp NOT NULL DEFAULT current_timestamp() COMMENT 'Date of creating', `policy_version` varchar(10) NOT NULL DEFAULT '' COMMENT 'Policy Version', `content` text NOT NULL COMMENT 'Policy Content', `date_last_edited` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' COMMENT 'Date of last editing', `last_edited_by` int(10) unsigned DEFAULT NULL, `comment` varchar(255) NOT NULL DEFAULT '' COMMENT 'Comment', `status` smallint(6) NOT NULL...

Hello, i need someone good programmer who is able to modify ASF CDC echo example for atsamd11d14 mcu. When receive '1' by CDC -> set 2 pins of mcu When receive '0' by CDC -> reset these 2 pins of mcu And i would like device to be visible in Device Manager or Linux like 'USB CDC'

Im looking for a freelancer who can write a research paper on "Post-Pandemic Work Trends". The research paper should be ideally of about 2500 words. The research paper should include content like Abstract Introduction Problem Statement Formulation of Objectives Scope of the Study Literature Review Setting of Hypothesis/Formulation of Problem Statement Research Methodology Data Presentation Data Analysis Summary of Findings Suggestion & Recommendations Conclusion All the data will be collected from your side & also I want citations for this research paper. Note: my budget for this would be between INR 600 to 800 only so pitch only if you are okay with this price.

I need help with solving 40 college-level math problems. The topics include coordinates and basis, diagonalization, eigenvectors and eigenvalues, introduction of linear transformation, row column and null space, the characteristic equation, vector space and subspaces. It's not a crazy assignment, just a bunch of problems that I don't have time to solve. Ideal Skills & Experience: - Proficiency in College-level Math - Understanding of coordinates and basis, diagonalization, eigenvectors and eigenvalues, introduction of linear transformation, row column and null space, the characteristic equation, vector space and subspaces. - Ability to provide correct, concise answers without detailed explanations. - Familiarity with various mathematical notations.

I need a freelancer to help complete my research paper ,basically literature review and hypothesis development. Key Points: - The research paper is focused on Management in the context of Human Resources. - I've already conducted some research on the topic but I need assistance in organizing and synthesizing the information. - The ideal freelancer should have an in-depth understanding of the Human Resources field, particularly in the area of Performance Management. - Knowledge of academic writing standards is a must. - The project requires a freelancer with strong analytical and research skills to help enrich and refine the content of the paper.