One study of grand juries in Alameda County, California, compared the demographic characteristics of jurors with the generalpopulation, to see if the jury panels were representative.8 The results for age are shown below. The investigators wanted to knowwhether these 66 jurors were selected at random from the population of Alameda County. (Only persons 21 and over are considered;the county age distribution is known from Public Health Department data.)Fill out the last column below. All of your answers hould be accurate to the tenth digit, for example 4.8.AgeCounty-wide percentagenumber of jurorsexpected number of jurors21 to 4042541 to 502351 to 60161961 and over1933Page 55010066The value of x2 isYour answer should be an integer with no decimals.The degrees of freedom isCheck that the p-value is essentially zero from the table.(True or False) With simple random sampling, it is almost impossible for a jury to differ this much from the county age distribution. Theinference is that grand juries are not selected at random. Write true or false.

Given the grand juries in Almeda County, California as Age County-wide percentage number of…

Answered: One study of grand juries in Alameda…

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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