It is suspected that vehicle buyers associate the vehicle manufacturer and the size of auto they buy. The following data is collected on 1000 vehicle buyers to test if there is any association in their preferences. - At alpha = 0.05, test the hypothesis of association between vehicle manufacture and size of car in the mind of vehicle buyers.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.4: Complex Numbers
Problem 60E
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It is suspected that vehicle buyers associate the vehicle manufacturer and the size of auto they
buy. The following data is collected on 1000 vehicle buyers to test if there is any association in
their preferences.
- At alpha = 0.05, test the hypothesis of association between vehicle manufacture and size of
car in the mind of vehicle buyers.

Vehicle Manufacturer
A в с |D | Total
157 65
Autosize
B
Small
181 10 413
Medium 126 82
142 46 396
28 191
84 1000
58
60
Large
Total
45
341 192 383
Transcribed Image Text:Vehicle Manufacturer A в с |D | Total 157 65 Autosize B Small 181 10 413 Medium 126 82 142 46 396 28 191 84 1000 58 60 Large Total 45 341 192 383
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