Question: The following ANOVA table is based on the data discussed in Problem 5 of Chapter 8. Use = .05. a. Provide a test to
The following ANOVA table is based on the data discussed in Problem 5 of Chapter 8. Use α = .05.
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a. Provide a test to compare the following two models:
Y = β0 + β1X1 + β2X2 + β3X3 + E
and
Y = β0 + β1X1 + E
b. Provide a test to compare the following two models:
Y = β0 + β1X1 + β3X3 + E
and
Y = β0 + E
c. State which two models are being compared in the computation
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a H 0 2 3 0 vs H A 2 0 andor 3 0 in the model Y 0 1 X 1 2 X 2 3 X 3 E df 2 21 P 0001 ... View full answer
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