Question

chi-square uses in math?
a. test of homogeneity?
b. to test of proportion and variance
c. small sample
d. large sample
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Answer 1

$→ \: chi-square \: used \: in \: math \: ?$

• A chi-square test for independence compares two variables in a contingency table to see if they are related. In a more general sense, it tests to see whether distributions of categorical variables differ from each another

Answer 2

chi square uses in math is large sample