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Which of the following null hypotheses cannot be tested with a chi-squared test? O Ho: the two variables defining the contingency table are independent. O Ho: the population distribution is a normal distribution O Ho: the true category proportions are the same for all of the population ( Ho: the true population means are the same for all of the populations
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The first option is tested using chisquare test for independence, second and third options are tested using chisquare test for the goodness of fit and only the last option to test the equality of population means is tested using an ANOVA analysis. Chisquare cannot be applied in the case of fourth option so the answer is the last option

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