Introductory Statistics
1st Edition
ISBN: 9781938168208
Author: Barbara Illowsky, Susan Dean
Publisher: OpenStax College
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Textbook Question
Chapter 13, Problem 9P
The F Distribution and the F-Ratio
Use the following information to answer the next eight exercises. Groups of men from three different areas of the country
are to be tested for mean weight. The entries in Table 13.13 are the weights for the different groups.
Group 1 | Group 2 | Group 3 |
216 | 202 | 170 |
198 | 213 | 165 |
240 | 284 | 182 |
187 | 228 | 197 |
176 | 210 | 201 |
Table 13.13
9. What is the Sum of Squares Factor?
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Introductory Statistics
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