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 0.01significance level to test the claim that such polygraph results are correct less than 80% of the time. Identify the null hypothesis, alternativehypothesis, test statistic, P-value, conclusion about the null hypothesis, and final conclusion that addresses the original claim. Use the P-valuemethod. 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=0.20B. Ho: p=0.80H;: p>0.20H,: p<0.80O D. Ho: p=0.20H;: p#0.20O C. Ho: p= 0.80H;: p>0.80OF. Ho: p=0.80O E. Ho: p=0.20H1: p<0.20H,: p#0.80The test statistic is=|: (Round to two decimal places as needed.)

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Description: 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 0.01significance level to test the claim that such polygraph results are correct less than 80% of the time. Ide

Given: total =96 results wrong results = 23 correct results = 73 Level of significance = 0.01

Math

Statistics

Let p be the population proportion of correct polygraph results. Identify the null and alternative hypotheses. Choose the correct answer below. B. Ho: p= 0.80 O A. Ho: p=0.20 H: p>0.20 H,: p<0.80 O D. Ho: p= 0.20 O C. Ho: p= 0.80 H,: p>0.80 H;: p#0.20 O E. Ho p=0.20 H,: p<0.20 O F. Ho: p= 0.80 H,: p#0.80 The test statistic is z= (Round to two decimal places as needed.)

Let p be the population proportion of correct polygraph results. Identify the null and alternative hypotheses. Choose the correct answer below. B. Ho: p= 0.80 O A. Ho: p=0.20 H: p>0.20 H,: p<0.80 O D. Ho: p= 0.20 O C. Ho: p= 0.80 H,: p>0.80 H;: p#0.20 O E. Ho p=0.20 H,: p<0.20 O F. Ho: p= 0.80 H,: p#0.80 The test statistic is z= (Round to two decimal places as needed.)

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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