uestion Help A chi-square test is being performed to test the null hypothesis th

Question

uestion Help A chi-square test is being performed to test the null hypothesis that the distribution of eye color is the same for both males and females In order for conclusions from the chi-square test to be vald to all males and females, which of the following does not have to be rue? Choose the correct answer below 0 A, Eye color is independent O B. The sample of males and females are representative of all males and females in tems of eye colar O C. The distribution of sample means is approximabely normal O D. The sample sizes for males and females are large enough-all expected counts are at least

Explanation / Answer

To perform Chi square test for independence, it is not necessary that the distribution of sample means is approximately normal.

Hence,

Option C is correct.

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