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Biostatistics Calculations in Excel

$250-750 AUD

Ολοκληρώθηκε
Αναρτήθηκε πάνω από 10 χρόνια πριν

$250-750 AUD

Πληρωμή κατά την παράδοση
I need someone to create a spread that can perform some statistical calculations. The calculations are for quantal bioassays (eg Median lethal dose 50%) where there are different dose levels and the response is binomial (alive/dead). Spearman-Karber method Probit method Reed & Muench (with 95% CI limits) I have attached some work that was done on this previously by another freelancer that never got completely finished. I would like each method to be able to handle up to 10 dose levels (but selectable number), and either constant number of subjects per level or variable. It must compute a 95% CI for each result. There are a few reference papers i can supply on these methods if required (some attached). I want to get a single Excel spreadsheet that i can use to compare run each of these analysis methods on a separate tab. The 3 methods must be able to produce a standard printout which has a neat appearance and shows the data, calculation and result.
Ταυτότητα εργασίας: 5205536

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This is my first bid, and I want to start making an impression and getting a good reputation, so I am selling my abilities cheaply. I have extensive experience as a biomedical engineer, so this sort of statistical analysis is routine. I have plenty of experience in excel, as well as coding. Thank you for your consideration, P Marathakis
$277 AUD σε 2 ημέρες
5,0 (2 αξιολογήσεις)
3,0
3,0
22 freelancers δίνουν μια μέση προσφορά $519 AUD για αυτή τη δουλειά
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Expert in statistics is here to solve your problem. I am one of the best ranking freelancer in statistics in Freelancer.com.
$500 AUD σε 7 ημέρες
4,9 (233 αξιολογήσεις)
6,8
6,8
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Excel/ VBA expert with great experience here...Lets discuss the project in detail.. I have looked at files and am confident to work on this project.
$400 AUD σε 7 ημέρες
4,9 (252 αξιολογήσεις)
6,8
6,8
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Hi. I think I can do this work for you. Nere some examples of similar works done by me earlier: http://www.freelancer.com/projects/Excel-Financial-Research/stat-econ-work.html http://www.freelancer.com/projects/Visual-Basic-Excel/Financial-Loan-repayment-model.html ... and much more in my profile. Regards
$340 AUD σε 14 ημέρες
4,9 (169 αξιολογήσεις)
6,8
6,8
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It has been a while andrewpadula, If you are comfortable with an R script I could code an automated program that will calculate these values. Let me know, SstatsC
$1.000 AUD σε 14 ημέρες
5,0 (48 αξιολογήσεις)
6,6
6,6
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A proposal has not yet been provided
$333 AUD σε 5 ημέρες
5,0 (84 αξιολογήσεις)
6,2
6,2
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A proposal has not yet been provided
$736 AUD σε 4 ημέρες
4,9 (27 αξιολογήσεις)
5,0
5,0
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I am a biochemist with a Masters Degree in Biotechnology. I have five years of experience as a microbiologist in baker's yeast production. I have five years of experience in using Excel and statistics for my own tests. Please check my profile and contact me for further information.
$277 AUD σε 5 ημέρες
4,9 (13 αξιολογήσεις)
5,1
5,1
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I am an academic, professional consultant in Statistics and Econometrics and have been publishing research in Health Economics so I am feeling more than confident to bring the desired output/spreadsheet in perfection. I have already completed many such projects in related and other areas like Finance (more advanced calculations needed). Also to inform you a little: As an instructor of Applied Statistics and Econometrics, I am teaching all my courses with any of Stata, Eviews, SPSS, R and Matlab as suitable for the candidates. I deliver advanced contents with real-world cases in Statistical Analysis and Econometric Modelling. Main contents of my courses vary in the areas of Qualitative Data Analysis, Factor Analysis, Principle Component Analysis, Power and Sample Size determination for Survival Studies, Analysis of Open ended surveys and interviews, Multivariate Time Series techniques in VAR/VECM, VARX, SVAR, Multivariate GARCH, ARDL and Bayesian Multivariate Time Series Methods. My courses broadly in the following categories beside the Common Courses in Economics: 1. Advanced Econometrics Modelling using Stata, R, Matlab and Eviews 2. Advanced Financial Econometrics using R and Matlab 3. Advanced Multivariate Statistics using SPSS and Stata 4. Qualitative Data Analysis using R, Stata and SPSS 5. Text, Audio and Survey Analysis using Nvivo
$777 AUD σε 7 ημέρες
5,0 (4 αξιολογήσεις)
4,0
4,0
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Hello , I am a chemical engineering with more than 30 years experience in process analysis and design, statistics and math. I master also Excel and its functions, I have developed many scientific applications based on Excel. I would like to offer my services in order to complete this project. Regards
$500 AUD σε 3 ημέρες
4,9 (4 αξιολογήσεις)
3,7
3,7
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I am a statistician engineer working as a database manager. I master Excel VBA for having work with it there is more than 4 years. I am ready to do this job for you.
$526 AUD σε 10 ημέρες
5,0 (4 αξιολογήσεις)
3,3
3,3
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A proposal has not yet been provided
$773 AUD σε 10 ημέρες
3,7 (4 αξιολογήσεις)
4,3
4,3
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Hi, I'm graduated a Economics Faculty and Computer Science also. I was very good on Statistics course. I need to actualize my knowledge and I can do this job. Do you have a deadline? Thanks, Liviu
$300 AUD σε 10 ημέρες
5,0 (1 αξιολόγηση)
2,6
2,6
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Hello, i am very experienced vb6 / VBA macro coding (12 years) in all Ms. Office Excel/Access/Word/Powerpoint... and will deliver this excellent quality for you!
$320 AUD σε 7 ημέρες
5,0 (2 αξιολογήσεις)
2,0
2,0
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PROPOSAL: 1. Review existing spreadsheet and articles [2hr] 2. Obtain required level of understanding re statistical methods to be used - I have examined the Spearman-Karber method and would need to update myself on the Probit method and Reed & Muench [2hr] 3. Draft layout, calculation and results [2hr] 4. Review and obtain feedback [1hr] 5. Finalise layout [1hr] 6. Build calculations, VBA functions and other controls to make it work [2hr] 7. Test with data and verify results [2hr] 8. Handover and user guidance [2hr] Total hours 14, with general rate of 2 hour progress per day. I have been creating spreadsheets on Excel for the past 17 years and being automating with VBA for the past 3 years. I have been involved with 3 post graduate research projects doing the data analysis (including my degree) and have applied it to market survey as a consultant.
$266 AUD σε 7 ημέρες
5,0 (1 αξιολόγηση)
0,8
0,8
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Hello there, Tasks provided will be completed efficiently, accurately and within time. Your data will remain 100% secure. Please provide your timeline and other requisites while offering the project Regards, Akshat Bisht
$333 AUD σε 3 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
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Предложение еще не подано
$750 AUD σε 5 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
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Hello, I have been studing excel makros and Visual Basic for many years during my studies at the University. I be able to finish the job in 3-5 days. Feel free to contact me. Pawel
$555 AUD σε 3 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
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I am a graduate of Cell Biology and Genetics. I can do the assignment for you. You must create a milestone first of all before I start. I need all the data and I need to discuss with you. Regards Theresa.
$340 AUD σε 3 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
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Dear Andrew, I am a bioinformatics PhD student at University of Cambridge, United Kingdom. As part of my research, I have extensive experience in applying and implementing statistical models to analyse biological data. Although nowadays I mostly use R and Perl for my analyses, my primary software used to be Excel and Visual Basic in my previous lab where I did research for four years. My own field of research is cancer genomics, but I am confident that I will be able to transfer my methods and skills successfully to generate the Excel formulae that you need. I have a Master's degree in biology, but I have also taken almost three years equivalent of undergraduate level courses in statistics and computer science. It is because of my formal training background in both biology and statistics that I believe I will be able to both understand that literature that you provided, as well as implement the statistical methods therein. As tangible evidence of my scientific productivity, I have a number of articles accepted or under consideration in top scientific journals. These journals include Science (Makinen et al. 2011), Nature Genetics, Nature Biotechnology, Cell and two Nature manuscripts. I can provide details on these manuscripts if you are interested. I estimate I need around two weeks to go through the papers and implement the methods, and provisionally another 1-2 weeks review them with you. Looking forward to working with you! Yours Sincerely, Yilong Li
$600 AUD σε 14 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0

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Bairnsdale, Australia
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