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If the chi-square test is χ2(4, N = 71) = 3.472, then we ______. a. fail...

If the chi-square test is χ2(4, N = 71) = 3.472, then we ______.

a. fail to reject the null hypothesis

b. reject the null hypothesis

c. reject the one-tailed null hypothesis

d. reject the alternative hypothesis

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Answer #1

df = 4

Let, Level of Significance = 0.05

Critical value, χ²α = CHISQ.INV.RT(0.05, 4) = 9.4877

As χ² = 3.472 < 9.4877, we fail to reject the null hypothesis.

Answer: a. fail to reject the null hypothesis

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