In a recent court case it was found that during a period of 11 years 864 people were selected for grand jury duty and 36% of them were from the same ethnicity. Among the people eligible for gramjury duty, 78.9% were of this ethnicity. Use a 0.05 significance level to test the claim that the selection process is biased against allowing this ethnicity to sit on the grand jury. 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 and the normaldistribution as an approximation to the binomial distribution.O E. Ho: p=0.789H₁: P 0.789What is the test statistic?z=(Round to two decimal places as needed.)What is the P-value?P-value=(Round to four decimal places as needed.)OOF. Ho p/ 0.789H₁ P=0.789

given data claim : p < 0.789n = 864p^ = 0.36α= 0.05

Answered: In a recent court case it was found…

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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