10.33 Organizations interested in making sure that accused persons have a trial of their peersoften compare the distribution of jurors by age, education, and other socioeconomic variables.One such study in a large southern county provided the following information on the ages of1,000 jurors and the age distribution countywide.Soc.Age21-4041-5051-60Over 60Total399212Number of jurorsAge % countywide2311581,00042.122.915.719.3100a. Display the above data using appropriate graphs.b. Is this significant evidence of a difference between the age distribution of jurorsand the countywide age distribution?c. Does there appear to be an age bias in the selection of jurors? Question 210.33b: Provide the p-value of the test, and yourreasoningHint: See L-20 Pdf Presentation and Lecture: p 6-7 (Exercise10.35)p-value=D0.385>0.05àFail to reject HO. There issignificant evidence that the age distribution ofjurors and the countywide age distribution aresimilarp-value=0.019<0.05àReject HO. There is significantevidence that there is a difference between theage distribution of jurors and the countywide agedistributionp-value=0.385>0.05àFail to reject H0. There isinsufficient evidence that there is a differencebetween the age distribution of jurors and thecountywide age distributionp-value=0.019<0.05--> Reject HO .There issignificant evidence that the age distribution ofjurors and the countywide age distribution aresimilar.

p Oi Ei (Oi-Ei) ^ 2 / Ei0.421 399 421 1.1496437050.229 231…

Answered: 10.33 Organizations interested in…

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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