Chi-square goodness-of-fit test using SigmaXL
Автор: Statistically Speaking
Загружено: 2025-09-11
Просмотров: 60
Описание:
Learn how to perform a Chi-square goodness-of-fit test using Sigma XL, with a real business scenario. In this tutorial, we test whether retail sales follow expected seasonal pattern using statistical analysis
What you'll learn:
when to use Chi-square goodness-of-fit tests
setting up data in Sigma XL
interpreting chi-suare statistics and p-values
making business decisions from statistical results
00:00 Introduction
00:10 Marker 4
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