What is a Chi2 test? And how is the Chi-Square test calculated? That's what we will discuss in this video.
The Chi-Square test is a hypothesis test that is used when you want to determine if there is a relationship between, two categorical variables.
But how do we calculate the Chi2 test?
There are two ways we can calculate the Chi2 test:
Either we use a statistical software like DATAtab or we calculate the Chi2 test by hand.
► Load example data set for the Chi2 test:
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► Tutorial Chi2 test:
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► Table of Chi-squared distribution
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► EBOOK
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00:10 What is a Chi2 test?
01:16 Examples for Chi2 test
02:18 How to calculate a Chi-Square test?
04:21 Calculate a Chi-Square test online with DATAtab
06:55 Formulas for the Chi2 test.
