Question: A Washington Post poll and a Pew poll both claimed to ask a random sample of adults in the United States whether they supported or

A Washington Post poll and a Pew poll both claimed to ask a random sample of adults in the United States whether they supported or opposed gay marriage. In the Washington Post Poll, 581 supported and 360 opposed gay marriage. In the Pew Poll 735 supported and 660 opposed gay marriage.Test the hypothesis that the population proportions are not equal at the 0.05 significance level.

1) Calculate the pooled proportion.

2) Find the test statistic.

3) Do you reject the null hypothesis?

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