The following hypotheses are given: H0: Forty percent of the observations are in category A, 40 percent

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The following hypotheses are given:

H0: Forty percent of the observations are in category A, 40 percent are in B, and 20 percent are in C.

H1: The distribution of the observations is not as described in H0.

We took a sample of 60, with the following results.

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a. State the decision rule using the .01 significance level.

b. Compute the value of chi-square.

c. What is your decision regarding H0?

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Related Book For  book-img-for-question

Basic Statistics For Business And Economics

ISBN: 9780077230968

6th Edition

Authors: Douglas Lind, William Marchal, Samuel Wathen

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