Search result for Sample size Online Courses & Certifications
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Power and Sample Size for Multilevel and Longitudinal Study Designs
by Albert Ritzhaupt- 4.4
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Approx. 24 hours to complete
Power and Sample Size for Longitudinal and Multilevel Study Designs, a five-week, fully online course covers innovative, research-based power and sample size methods, and software for multilevel and longitudinal studies. The power and sample size methods and software taught in this course can be used for any health-related, or more generally, social science-related (e....
Introduction to Applied Biostatistics: Statistics for Medical Research
by Ayumi Shintani- 0.0
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6 Weeks
This course also represents an introduction to basic epidemiological concepts covering study designs and sample size computation. Open-source, easy-to-use software will be used such as R Commander and PS sample size software....
$49
Business Statistics with R
by Diego Fernandez- 3.7
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4 hours on-demand video
Calculate population mean sample size assuming known or unknown population variance for specific margin of error. Later, you’ll define sample size estimation. For sample size estimation, you’ll do population mean sample size estimation assuming known and unknown population variance for specific margin of error. Calculate population mean sample size assuming known or unknown population variance for specific margin of error....
$9.99
Sampling People, Networks and Records
by James M Lepkowski- 4.4
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Approx. 20 hours to complete
3 - Why Sample At All? 3 - Why Sample At All? 6 - How Do We Evaluate How Good a Sample Is? 4 - Sample Size 6 - Sample Size and Population Size 4 - Allocate Sample 1 - Statistical Software for Sample Selection...
Product Experimentation: A/B Testing in R & Interview Prep
by Preeti Semwal- 4.6
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2 hours on-demand video
And how to calculate sample size and duration for a successful AB test Sample size calculation and test results analysis using R Sample size calculation using online calculators...
$11.99
Statistical Thinking for Industrial Problem Solving, presented by JMP
by Mia Stephens , Ledi Trutna- 4.8
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Approx. 44 hours to complete
Introduction to Sample Size and Power Sample Size for a Confidence Interval for the Mean Demo: Calculating the Sample Size for a Confidence Interval Exploring Sample Size and Power Calculating the Sample Size for One-Sample t Tests Demo: Calculating the Sample Size for a One-Sample t Test Calculating the Sample Size for Two-Sample t Tests...
CERTaIN: Pragmatic Clinical Trials and Healthcare Delivery Evaluations
by Maria E. Suarez-Almazor, MD, PhD , Barry R. Davis, MD, PhD- 0.0
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3 Weeks
You will learn what a pragmatic clinical trial is and how to calculate power and sample size for your study. Basic Power and Sample Size Calculations...
$249
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Population Health: Predictive Analytics
by Ewout W. Steyerberg , David van Klaveren- 5
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Approx. 18 hours to complete
Then, we look at key concepts such as study design, sample size and overfitting. Sample size Sample size Explain key concepts in prediction modelling: appropriate study design, adequate sample size and overfitting...
Business Statistics with Excel
by Diego Fernandez- 3.5
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4.5 hours on-demand video
Calculate population mean and population proportion sample sizes assuming known population variance for specific margin of error. For central tendency measures, you’ll estimate sample mean and sample median. Later, you’ll define sample size estimation. For sample size estimation, you’ll do population mean and population proportion sample sizes estimation assuming known population variance for specific margin of error....
$12.99
Improving Your Statistical Questions
by Daniel LakensTop Instructor- 4.9
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Approx. 18 hours to complete
In practical hands on assignments you will learn techniques and tools that can be immediately implemented in your own research, such as thinking about the smallest effect size you are interested in, justifying your sample size, evaluate findings in the literature while keeping publication bias into account, performing a meta-analysis, and making your analyses computationally reproducible....
