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The test statistics? P-value? Question 3, 8.2.19- HW score: 10%, 0.4 of 4 points Save Part 2 of 4 Points: 0.2 of 1 Trials in

The test statistics? P-value?

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Question 3, 8.2.19- HW score: 10%, 0.4 of 4 points Save Part 2 of 4 Points: 0.2 of 1 Trials in an experiment with a polygraph include 96 results that include 22 cases of wrong results and 74 cases of correct results. Use a 0.01 significance level to test the claim that such polygraph results are correct less than 80% of the time. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, conclusion about the null hypothesis, and final conclusion that addresses the original claim. Use the P-value method. Use the normal distribution as an approximation of the binomial distribution. Let p be the population proportion of correct polygraph results. Identify the null and alternative hypotheses. Choose the correct answer below

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