Homework Help is Here – Start Your Trial Now!
Math
Statistics
In a recent court case it was found that during a period of 11 years 854 people were selected for grand jury duty and 39% of them were from the same ethnicity. Among the people eligible for grand jury duty, 79.9% were of this ethnicity. Use a 0.01 significance level to test the claim that the selection process is biased against allowing this ethnicity to sit on the grand jury. 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 and the normal distribution as an approximation to the binomial distribution. Which of the following is the hypothesis test to be conducted? O A. Ho: p<0.799 O B. Ho: p>0.799 H₁: p=0.799 H₁: p=0.799 O C. Hop=0.799 O D. Hop=0.799 H₁: p=0.799 H₁: p > 0.799 O E. Ho: p=0.799 H₁: p<0.799 OF. Ho:p#0.799 H₁: p=0.799

In a recent court case it was found that during a period of 11 years 854 people were selected for grand jury duty and 39% of them were from the same ethnicity. Among the people eligible for grand jury duty, 79.9% were of this ethnicity. Use a 0.01 significance level to test the claim that the selection process is biased against allowing this ethnicity to sit on the grand jury. 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 and the normal distribution as an approximation to the binomial distribution. Which of the following is the hypothesis test to be conducted? O A. Ho: p<0.799 O B. Ho: p>0.799 H₁: p=0.799 H₁: p=0.799 O C. Hop=0.799 O D. Hop=0.799 H₁: p=0.799 H₁: p > 0.799 O E. Ho: p=0.799 H₁: p<0.799 OF. Ho:p#0.799 H₁: p=0.799

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
See similar textbooks
icon
Related questions
Question

also z test and p value

In a recent court case it was found that during a period of 11 years 854 people were selected for grand jury duty and 39% of them were from the same ethnicity. Among the people eligible for grand jury duty, 79.9% were of this ethnicity. Use a 0.01 significance level to test the claim that the selection process is biased against allowing this ethnicity to sit on the grand jury. 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 and the normal distribution as an approximation to the binomial distribution. Which of the following is the hypothesis test to be conducted? O A. Ho: p<0.799 O B. Ho:p>0.799 H₁: p=0.799 H₁: p=0.799 O C. Họ p=0.799 OD. Hop=0.799 H₁: p=0.799 H₁: p > 0.799 O E. Ho: p=0.799 H₁: p<0.799 OF. Hop#0.799 H₁: p=0.799
Transcribed Image Text:In a recent court case it was found that during a period of 11 years 854 people were selected for grand jury duty and 39% of them were from the same ethnicity. Among the people eligible for grand jury duty, 79.9% were of this ethnicity. Use a 0.01 significance level to test the claim that the selection process is biased against allowing this ethnicity to sit on the grand jury. 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 and the normal distribution as an approximation to the binomial distribution. Which of the following is the hypothesis test to be conducted? O A. Ho: p<0.799 O B. Ho:p>0.799 H₁: p=0.799 H₁: p=0.799 O C. Họ p=0.799 OD. Hop=0.799 H₁: p=0.799 H₁: p > 0.799 O E. Ho: p=0.799 H₁: p<0.799 OF. Hop#0.799 H₁: p=0.799
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman
SEE MORE TEXTBOOKS