8. In a volunteer group, adults 21 and older volunteer from 1 to 9 hours eachweek to spend time with a disabled senior citizen. The program recruits amongcommunity college students, four-year college students, and nonstudents. Thefollowing table is a sample of the adult volunteers and the number of hours theyvolunteer per week. The Question to be answered: "Are the number of hoursvolunteered independent of the type of volunteer?"Null: # of hours volunteered independent of the type of volunteerAlternative: # of hours volunteered not independent of the type of volunteer.1-3 hrs4-6 hrs7-9 hrscommunity college students|4-year college students11099489713360non students9114759a) Carry out a Chi-square test, and give the P-value, and state your conclusionusing 5% threshold (alpha) level.b) Repeat (a) using the critcal value approach. Be sure to explain your conclusion.

Name: 8. In a volunteer group, adults 21 and older volunteer from 1 to 9 ho
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Description: 8. In a volunteer group, adults 21 and older volunteer from 1 to 9 hours eachweek to spend time with a disabled senior citizen. The program recruits amongcommunity college students, four-year college students, and nonstudents. Thefollowing table is

Given: α=0.05 1-3 hrs 4-6 hrs 7-9 hrs Total Community college students 110 99 48 257 4-year…

Answered: a) Carry out a Chi-square test, and…

Math

Statistics

a) Carry out a Chi-square test, and give the P-value, and state your conclusion using 5% threshold (alpha) level. b) Repeat (a) using the critcal value approach. Be sure to explain your conclusion.

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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