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Five Hundred Randomly Selected Automobile Owners Were Questioned on the Main

Question 12

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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 <font face= symbol ></font> <font face= symbol ></font> 0.10. c.Calculate the x<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 0.10.
c.Calculate the x2 test statistic.
d.Give your conclusion for this test.

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a.H0: automobile preference is independen...

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