Question: The null hypothesis for a chi square test for independence states that: (a) for at least one category, it is not the case that each

The null hypothesis for a chi square test for independence states that:

(a) for at least one category, it is not the case that each population has the same proportion in that category.

(b) the proportion that falls into each category is the same for every population.

(c) there is no association between two categorical variables.

(d) there is an association between two categorical variables.

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