Please help. Thanks so much. Trials in an experiment with a polygraph include 96 results that include 23 cases of wrong results and 73 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 nullhypothesis, 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.OA. Ho p=0.20OB. Ho p=0.80H₁ p0.20H₁ p 0.80OC. Ho p=0.80O D. Ho: p=0.80H₁ p<0.80H₁ p > 0.80OE. Ho p=0.20OF. Ho p=0.20H₁ p <0.20H₁: p>0.20The 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 claimHo. Theresufficient evidence to support the claim that the polygraph results are correct less than 80% of the time.

From the provided information, Sample size (n) = 96 From which 73 cases of correct results. Level of…

Trials in an experiment with a polygraph include 96 results that include 23 cases of wrong results and 73 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 COD Let p be the population proportion of correct polygraph results. Identify the null and alternative hypotheses Choose the correct answer below OA. Họ p=020 H₁ p 020 OB. Ho p=0.80 H₁ pz0 80 OC. Ho p=0.80 OD. H₂ p=0.80 H₁ p<0.80 H, p>0.80. OE H₂ P=0.20 OF. Ho p=020 H₁ p<0.20 H₂ 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 claim Ho There sufficient evidence to support the claim that the polygraph results are correct less than 80% of the time

Trials in an experiment with a polygraph include 96 results that include 23 cases of wrong results and 73 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 COD Let p be the population proportion of correct polygraph results. Identify the null and alternative hypotheses Choose the correct answer below OA. Họ p=020 H₁ p 020 OB. Ho p=0.80 H₁ pz0 80 OC. Ho p=0.80 OD. H₂ p=0.80 H₁ p<0.80 H, p>0.80. OE H₂ P=0.20 OF. Ho p=020 H₁ p<0.20 H₂ 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 claim Ho There sufficient evidence to support the claim that the polygraph results are correct less than 80% of the time

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter8: Sequences, Series, And Probability

Section8.7: Probability

Problem 58E: What is meant by the sample space of an experiment?

See similar textbooks