Groups of men from three different areas of the country are to be tested fo groups. The One-Way ANOVA results are shown in Table 12.13. Group 1 Group 2 Group 3 216 202 170 198 213 165 240 284 -182 187 228 197 176 210 201 Table 12.13 What is the df for the numerator?

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
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ISBN:9780547587776
Author:HOLT MCDOUGAL
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Chapter11: Data Analysis And Probability
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Groups of men from three different areas of the country are to be tested for mean weight. The entries in the table are the weights for the different groups. The One-Way ANOVA results are shown in the table.
a. What is the df for the numerator?

b. What are the denominator degrees of freedom?

c. What is the F statistic?

Groups of men from three different areas of the country are to be tested fo
groups. The One-Way ANOVA results are shown in Table 12.13.
Group 1
Group 2
Group 3
216
202
170
198
213
165
240
284
-182
187
228
197
176
210
201
Table 12.13
What is the df for the numerator?
Transcribed Image Text:Groups of men from three different areas of the country are to be tested fo groups. The One-Way ANOVA results are shown in Table 12.13. Group 1 Group 2 Group 3 216 202 170 198 213 165 240 284 -182 187 228 197 176 210 201 Table 12.13 What is the df for the numerator?
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