# Question

Consider the following competing hypotheses and accompanying sample data.

H0: - = 0

HA: - ≠ 0

x1 = 300 x2 = 325

n1 = 600 n2 = 500

a. Calculate the value of the test statistic.

b. Calculate the p-value.

c. At the 5% significance level, what is the conclusion to the test? Do the population proportions differ?

H0: - = 0

HA: - ≠ 0

x1 = 300 x2 = 325

n1 = 600 n2 = 500

a. Calculate the value of the test statistic.

b. Calculate the p-value.

c. At the 5% significance level, what is the conclusion to the test? Do the population proportions differ?

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