Use APKPure App
Get SigTester old version APK for Android
اختبار فروق ذات دلالة إحصائية بين متوسطات، النسب، والارتباطات NPS®.
This is a great little app for anyone in the market research business – or for anyone who regularly deals with quantitative data.
It tells you if differences between pairs of mean scores, proportions (%s), correlation coefficients or Net Promoter Scores® are statistically significant. You can also use it to estimate confidence intervals around these types of values. A third function lets you know the sample size you would need to have a specific confidence level for any % you might expect to see in your data.
All tests can be conducted at the 90%, 95% and 99% confidence levels.
Last updated on 09/03/2021
Updates for latest versions of Android
محمل
Soma Chakraborty
Android متطلبات النظام
Android 6.0+
الفئة
الإبلاغ
SigTester
2.1 by Bonamy Finch Ltd
09/03/2021