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​ A chi-square test for goodness of fit is used to examine the distribution of individuals...

​ A chi-square test for goodness of fit is used to examine the distribution of individuals across four categories, and a chi-square test for independence is used to examine the distribution of individuals across the six categories in a 2×3 matrix of categories. Which test has the larger value for df?

a. ​The test for goodness of fit

b. ​Both tests have the same df value.

c. ​The test for independence

d. ​The df value depends on the sizes of the samples that are used.

Math   Statistics-And-Probability   
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