The purchase frequencies for six different brands of videotape are observed at a video store over one
Question:
a. Carry out a test of homogeneity for these data with α = .025.
b. Interpret the result of your test.
Transcribed Image Text:
Scotch Kodak TDK BASF Sony 273 Memorex Brand Purchase Frequency 131 119 301 176 200
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Related Book For
Business Statistics In Practice
ISBN: 9780073401836
6th Edition
Authors: Bruce Bowerman, Richard O'Connell
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