A business analyst requests answers to the following questions: (a) What is the p-value when the chi-square

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A business analyst requests answers to the following questions:

(a) What is the p-value when the chi-square test statistic = 2.89 and we have one degree of freedom?

(b) If you have one degree of freedom, what is the value of the Z test statistic?

(c) Find the critical chi-square value for significance levels of 1% and 5%.

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Business Statistics Using Excel

ISBN: 9780199659517

2nd Edition

Authors: Glyn Davis, Branko Pecar

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