C) Does the data provide evidence of an association between age and opinion of the band? Justify your answer. 2.Do people's opinions of the alt-rock band Coastal Surface depend on their age? Here are some data thataddress this question.Age11-14 years15-18 years19-22 yearsTotalLike=18384096Opinion of bandDislike301067107107250 = 42.8%dislikce the band.47/250 = 18.8% are not sure. ✓Uncertain15Percent171547Total63(a) Compute the marginal distribution of people's opinions of the band in percents.96/25038.4% like the band.70.060.050.040.030.020.010.00.065122250(b) The graph at the right compares several conditional distributions for these data. Show the calculations thathelped produce the bars for the 11-14 years age group.18/63 = 28.6% of 11-14 like it. ~3063 = 47.6% of 11-14 dislike it.15/63= 23,8% of 11-14 are not ✓sure.11-14 years 15-18 years 19-22 yearsAgeOpinionLikeDislikeUncert

The question is about categorical data analysis Given : To find : c ) Does data provide evid. of…

Answered: Does the data provide evidence of an…

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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