Trials in an experiment with a polygraph include 97 results that include 24 cases of wrong results and 73 cases of correct results. Use a 0.05 significance level totest the claim that such polygraph results are correct less than 80% of the time. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, conclusionabout the null hypothesis, and final conclusion that addresses the original claim. Use the P-value method. Use the normal distribution as an approximation of thebinomial distribution.....Let p be the population proportion of correct polygraph results. Identify the null and alternative hypotheses. Choose the correct answer below.O A. H,: p= 0.80H;: p+0.80O B. H,: p= 0.20H,: p> 0.20O C. H, p= 0.20H,: p<0.20D. H2: p= 0.80H,: p<0.80O E. H, p= 0.80H,: p> 0.80OF. H,: p= 0.20H,: p#0.20The test statistic is z=| (Round to two decimal places as needed.)

Given : Claim : The proportion of polygraph results are correct less than 80% of the time.

Answered: Trials in an experiment with a…

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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