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.A movie producer is bringing out a new movie. In order to map out his advertising campaign, he wants to determine whether the movie witl auppeal most to a particular age group or whether it will appcal equaily to all age groups. The producer takes a random sample from persons attending a pre-view of the movie, and obtains the following results. Use x-test to derive the conclusion. Age Groups Under 20 20 - 39 40 -- 59 G0 and above Liked the movie 320 RO 110 200 Distiked the movie 50 15 70 60 Indillerent 30 5 20 40

.A movie producer is bringing out a new movie. In order to map out his advertising campaign, he wants to determine whether the movie witl auppeal most to a particular age group or whether it will appcal equaily to all age groups. The producer takes a random sample from persons attending a pre-view of the movie, and obtains the following results. Use x-test to derive the conclusion. Age Groups Under 20 20 - 39 40 -- 59 G0 and above Liked the movie 320 RO 110 200 Distiked the movie 50 15 70 60 Indillerent 30 5 20 40

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
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.A movie producer is bringging out a new inovie. In order to map out his advertising campaign, he wants to determine whethier the movie witl uppeal most to a particular age group or whether it will appeal equaily to all age groups, The producer takes a random sample from persons attending a pre-view of the movie, and obtains the following results. Use x-lest to derive the conclusion. Age Groups Under 20 20 – 39 40 -- 59 60 and above Liked the movie 320 80 T10 200 Distiked the movie 50 15 70 60 Indillerent 30 5 20 40
Transcribed Image Text:.A movie producer is bringging out a new inovie. In order to map out his advertising campaign, he wants to determine whethier the movie witl uppeal most to a particular age group or whether it will appeal equaily to all age groups, The producer takes a random sample from persons attending a pre-view of the movie, and obtains the following results. Use x-lest to derive the conclusion. Age Groups Under 20 20 – 39 40 -- 59 60 and above Liked the movie 320 80 T10 200 Distiked the movie 50 15 70 60 Indillerent 30 5 20 40
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