1. Answer the following related to the chi-square goodness of fit test:   a. The chi-square goodness of fit test uses which distribution? t z F χ2 b. Is the distribution used by the chi-square goodness of fit test symmetric? no yes c. The degrees of freedom for the chi-square goodness of fit test is: k -1 , where k is the number of categories. n - 1, where n is the sample size k, where k is the number of categories. n, where n is the sample size.

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