Question

Calculate the test statistic and p-value for a test of equal population proportions. What is your conclusion?
a. Right-tailed test, α = .10, x1 = 228, n1 = 240, x2 5 703, n2 = 760
b. Left-tailed test, α = .05, x1 = 36, n1 = 80, x2 = 66, n2 = 120
c. Two-tailed test, α = .05, x1 = 52, n1 = 80, x2 = 56, n2 = 70


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  • CreatedAugust 19, 2015
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