The data below represents the fields of specialization for a randomly selected s

Question

The data below represents the fields of specialization for a randomly selected sample of undergraduate students. We want to determine whether there is a significant difference in the fields of specialization between regions of the country. What is the appropriate null and alternative hypotheses for this test? H_o: Specialization and region are independent. H_1: Specialization and region are dependent H_0: All proportions are equal. H_1: At least one proportion differs H_0: p = 700 H_1: p notequalto 700 H_0: p_1 = p_2 = p_3 H_1: p_1 notequalto p_1 notequalto p_2 notequalto p_3

Explanation / Answer

Answer to the question:

The appropriate null and alternative hypothesis for this test:

Ho:All proportions are equal
Ha will not have all proportions equal.

So, answer is option B:

H0: All props are equal
Ha: All props aren't equal

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