The expected cell count for the row a and column b entry in a bivariate continge

Question

The expected cell count for the row a and column b entry in a bivariate contingency table is equal to the product of the row a and column b marginal totals. True False The formulas for the expected cell counts and degrees of freedom for the chi-squared test used to test whether the true category proportions of two or more populations are computed in the same way as for the chi-squared test of the independence of two variables. True False The chi-squared test statistic for testing independence in a two-way tables has rc - 1 degrees of freedom, where r is the number of rows and c is the number of columns. True False

Explanation / Answer

question 6 is FALSE

question 7 is True

question 8 is False since the degrees of freedom is (r-1)(c-1)

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