Question

The chi-square goodness of fit test can be used when: Select one: a. We conduct a multinomial experiment. b. We perform a hypothesis test to determine if a population has a normal distribution. c. We perform a hypothesis test to determine if two population variances significantly differ from each other. d. We conduct a binomial experiment.

Answer 1

0. o The chi-square goodness of test can be used when option is coment the xt statistic from a contigency table with brows and fine coloms hill have : - degree of freedom = (0-1) CC-1) = (6-1) (5-1)= Sx4 = 20 option @ is correct. The chi-square goodness of fit test will be valid if each of the expected cell frequencies is between 045 Option @ is correct. O.