When do you use a Chi-square test? a.) When you want to assess the relationship

ID: 3217899 • Letter: W

Question

When do you use a Chi-square test?

a.) When you want to assess the relationship between two continuous variables and your data are Normally distributed.

b.) When you want to assess the relationship between two categorical variables and you have expected cell counts < 5 in your table.

c.) When you want to assess the relationship between two categorical variables and the expected cell counts in your table are all > 5.

d.) When you want to assess the relationship between two continuous variables and your data are not Normally distributed.

Pick the best option and please explain. Thank you!

Explanation / Answer

Answer is C

When you want to assess the relationship between two categorical variables and the expected cell counts in your table are all greater than 5 .

Because sampling method was simple random sampling and the variable under study is categorical and expected frequency count is at least 5 in each cell of the contingency table .

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When do you use a Chi-square test? a.) When you want to assess the relationship

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