Trials in an experiment with a polygraph include 97 results that include 22 cases of wrong resolved and 75 cases of correct results. Use a 0.05 significance level to test the claim that such polygraph results are correct less than 80% of the time. Identify the no hypothesis, alternative hypothesis, test statistic, P value, conclusion about the no hypothesis, and final conclusion that address is the original claim. Use the P value method use the normal distribution as an approximation of the binomial distribution.  What is the hypothesis test to be conducted? What is the test statistic Z=? (Round to 2 decimal places) What is the P value? (Round to 4 decimal places) What is the conclusion on the null hypothesis?

Trials in an experiment with a polygraph include 98 results that include 22 cases of wrong results and 76 cases of correct results. Use a 0.05 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. O A. Ho p= 0.20 H p#0.20 O C. Ho p=0.80 H, p#0.80 O B. H, p= 0.80 H, p> 0.80 O D. H, p= 0.20 H, p> 0.20 O E. H, p=0.80 H, p<0 80 OF. H, p= 0.20 H, p<0.20 The test statistic is z = (Round to two decimal places as needed.) The P-value is (Round to four decimal places as needed Identify the conclusion about the null hypothesis and the…

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 0.05 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. O A. Ho: p=0.80 H₁: p=0.80 O B. Ho: p=0.20 H₁: p=0.20 O C. Ho: p=0.80 H₁: p > 0.80 O E. Ho: p=0.20 H₁: p0.20 OF. Ho: p=0.80 H₁: p<0.80 The test statistic is z = (Round to two decimal places as needed.) The P-value is. (Round to four decimal places as needed.) Identify the conclusion about the null hypothesis and the final conclusion…

Trials in an experiment with a polygraph include 99 results that include 23 cases of wrong results and 76 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. О А. Но: р30.80 H4: p0.80 Ос. Но р3D0.20 H;: p 0.20 ОЕ. Но: р3 0.80 H;: p#0.80 O F. Ho: p= 0.20 H;: p#0.20 The test statistic is z = (Round to two decimal places as needed.) The P-value is (Round to four decimal places as needed.) Identify the conclusion about the null hypothesis and the final conclusion that addresses the original…