Description
Ease to calculate the sample size with n4Studies Plus.
n4Studies Plus makes it easy to calculate the sample size and the power of a study in various study designs. It comes with ABSOLUTELY NO WARRANTY. However, It can be helped to learn and find the ways to calculate the sample size and power of the study in minutes.
Key features:
• Calculate the sample size for simple and multiple linear regression, logistic regression
• Calculate the sample size for survival analysis e.g. compare 2 survival curves, compare for equality between 2 hazard rates etc.
• Calculate the sample size for diagnostic study, cross-over study
• Calculate the sample size for estimating an infinite population mean, finite population mean, infinite population proportion and finite population proportion
• Calculate the sample size for comparing two population means and two population proportions
• Calculate the sample size for the Case-Control for study, Matched Case-Control study, Cohort study, Randomized Controlled Trial, Non-inferiority trial and Equivalence trial
• Calculate the power of a study for comparing two population means and two population proportions
• Calculate the power of a study for the Case-Control for study, Matched Case-Control study, Cohort study, Randomized Controlled Trial, Non-inferiority trial and Equivalence trial
• Sample size and power calculations for measures of Agreement (both Kappa statistic and Intraclass correlation coefficients)
• You can send a output via Email to your colleagues
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n4Studies Plus makes it easy to calculate the sample size and the power of a study in various study designs. It comes with ABSOLUTELY NO WARRANTY. However, It can be helped to learn and find the ways to calculate the sample size and power of the study in minutes.
Key features:
• Calculate the sample size for simple and multiple linear regression, logistic regression
• Calculate the sample size for survival analysis e.g. compare 2 survival curves, compare for equality between 2 hazard rates etc.
• Calculate the sample size for diagnostic study, cross-over study
• Calculate the sample size for estimating an infinite population mean, finite population mean, infinite population proportion and finite population proportion
• Calculate the sample size for comparing two population means and two population proportions
• Calculate the sample size for the Case-Control for study, Matched Case-Control study, Cohort study, Randomized Controlled Trial, Non-inferiority trial and Equivalence trial
• Calculate the power of a study for comparing two population means and two population proportions
• Calculate the power of a study for the Case-Control for study, Matched Case-Control study, Cohort study, Randomized Controlled Trial, Non-inferiority trial and Equivalence trial
• Sample size and power calculations for measures of Agreement (both Kappa statistic and Intraclass correlation coefficients)
• You can send a output via Email to your colleagues
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n4Studies Plus FAQ
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Is n4Studies Plus free?
n4Studies Plus is not free (it costs 34.99), however it doesn't contain in-app purchases or subscriptions.
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Is n4Studies Plus legit?
Not enough reviews to make a reliable assessment. The app needs more user feedback.
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How much does n4Studies Plus cost?
The price of n4Studies Plus is 34.99.
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What is n4Studies Plus revenue?
To get estimated revenue of n4Studies Plus app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.
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Category Rankings
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App Info
- Category
- Education
- Publisher
- Chetta Ngamjarus
- Languages
- English
- Recent release
- 1.4 (9 months ago )
- Released on
- Jun 26, 2023 (1 year ago )
- Also available in
- Thailand, Poland, Japan, South Korea, Kuwait, Kazakhstan, Lebanon, Mexico, Malaysia, Nigeria, Netherlands, New Zealand, Philippines, Pakistan, Italy, Portugal, Russia, Saudi Arabia, Sweden, Singapore, Taiwan, Ukraine, United States, Vietnam, South Africa, Denmark, Argentina, Austria, Australia, Azerbaijan, Belgium, Brazil, Canada, China, Colombia, Czechia, Germany, United Arab Emirates, Algeria, Ecuador, Egypt, Spain, France, United Kingdom, Greece, Hungary, Indonesia, Ireland, India
- Last Updated
- 1 week ago
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