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Five Hundred Randomly Selected Automobile Owners Were Questioned on the Main

question 15

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Five hundred randomly selected automobile owners were questioned on the main reason they had purchased their current automobile. The results are given below.
$Five hundred randomly selected automobile owners were questioned on the main reason they had purchased their current automobile. The results are given below. a.State the null and alternative hypotheses for a contingency table test. b.State the decision rule for the critical value approach. Let \alpha = .01. c.Calculate the \chi <sup>2</sup> test statistic. d.Give your conclusion for this test.$
a.State the null and alternative hypotheses for a contingency table test.
b.State the decision rule for the critical value approach. Let $\alpha$ = .01.
c.Calculate the $\chi$ ² test statistic.
d.Give your conclusion for this test.

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