In a recent poll 1040randomly selected adults were asked whether they approve of labor unions;66% said yes. In 1936, about 69% of adults approved of labor unions. Perform a significance testto determine if the data provide sufficient evidence to conclude that the percentage of adults who approve of labor unions has decreased since 1936? a) State Ho, Ha, and whether the test is two-tailed, left-tailed, or right-tailed.b) Calculate the test statistic.(Round your answer to the hundredths place.)c) Calculate the p-value.(Round your answer to the thousandths place.)d) At the 1%significance level, state your conclusion: “Reject Ho” or “Do Not Reject Ho”e) Interpret your conclusion.
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