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The Sample Calculator answers one of the most frequently asked questions in statistics: What size sample do I need
Sample Calculator
by Bill Nolen
What is it about?
The Sample Calculator answers one of the most frequently asked questions in statistics: What size sample do I need?
App Store Description
The Sample Calculator answers one of the most frequently asked questions in statistics: What size sample do I need?
You provide the estimated population variance (standard deviation) and the allowable error band, choose one of two confidence levels (.95 or .99), and the sample size needed is displayed.
Disclaimer:
AppAdvice does not own this application and only provides images and links contained in the iTunes Search API, to help our users find the best apps to download. If you are the developer of this app and would like your information removed, please send a request to takedown@appadvice.com and your information will be removed.
AppAdvice does not own this application and only provides images and links contained in the iTunes Search API, to help our users find the best apps to download. If you are the developer of this app and would like your information removed, please send a request to takedown@appadvice.com and your information will be removed.
