Statistic Infer is created for the university students who studying Natural or Human science to do many experiments and estimate Population's Average and Standard Deviation(also Standard Error) .How to use:1.1 To estimate Population's Average1.2 Enter Sample Number, Sample Average, Sample SD.2.1 To estimate Population's Standard Deviation2.1 Enter Sample Number, Sample SD.3 Select Ave or SD and Confidence Interval then OK.Notice:The process of this app is based on Student's t-distribution, Chi-squared distribution, and Degree of Freedom. The range of Sample Number you can input to this app is 2 to 21.
熱門國家 | 系統支援 | 版本 | 費用 | APP評分 | 上架日期 | 更新日期 |
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未知 | iOS App Store | 1.0 App下載 | $2.99 | 2013-12-05 | 2015-06-03 |