Ruth wants to test the hypothesis that favorite car color is independent of gender. She carries out the x² test at 5%

Question

Ruth wants to test the hypothesis that
favorite car color is independent of gender.
She carries out the x² test at 5% significance
level and determines that the x² test statistic
is 4.31 and the p-value is 0.0730. The critical
value is found 7.82. What conclusion should
she draw and why?

Kunduz · Accepted Answer

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