Sports 170 National Arts Urban 124 90 Semi – Urban Rural 120 112 100 130 90 88 At the 0.05 significance level, can we conclude that there is a relationship between the type of community in which the person resides and the portion of the paper that was read first? Hint: use the independent test

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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The director of advertising for a newspaper in Carolina is studying the relationship
between the type of community in which customers are located and the section of the
newspaper he reads for the first time. Types of community are divided into three, namely:
urban, semi-urban and rural. Meanwhile, 3 parts of the newspaper are taken, namely:
National News, Sports and Arts. For a sample of readers, he collects sample information
in the following table
Sports
170
National
Arts
Urban
124
90
Semi – Urban
120
112
100
Rural
130
90
88
At the 0.05 significance level, can we conclude that there is a relationship between the
type of community in which the person resides and the portion of the paper that was read
first? Hint: use the independent test
Transcribed Image Text:The director of advertising for a newspaper in Carolina is studying the relationship between the type of community in which customers are located and the section of the newspaper he reads for the first time. Types of community are divided into three, namely: urban, semi-urban and rural. Meanwhile, 3 parts of the newspaper are taken, namely: National News, Sports and Arts. For a sample of readers, he collects sample information in the following table Sports 170 National Arts Urban 124 90 Semi – Urban 120 112 100 Rural 130 90 88 At the 0.05 significance level, can we conclude that there is a relationship between the type of community in which the person resides and the portion of the paper that was read first? Hint: use the independent test
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