triples (X4), and home runs (x5) for each of the 30 teams during the 2017 MLB season, a first-order model for (X3). total number of runs scored (y) was fit. Conduct the global F-test of model usefulness at the a = 0.01 level of significance. The selected results are shown in the SAS printout below. Analysis of Variance Sum of Mean Source DF Squares Square F Value Pr>F Model Error 477.21362 Corrected Total 123264 Conduct the global F-test of model usefulness at the a = 0.01 level of significance. 1. [. int] Hypotheses • Null hypothesis Hois stated as - Alternative hypothesis H, is stated as . Round to TWO decimal places. 2. ) The F value equals to 3. Degrees of freedom

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Consider a multiple regression model for predicting the total number of runs scored by a Major
LeagueBaseball (MLB) team during a season. Using data on number of walks (x1), singles (x2), doubles (x3),
triples (x4), and home runs (x5) for each of the 30 teams during the 2017 MLB season, a first-order model for
total number of runs scored (y) was fit.
Conduct the global F-test of model usefulness at the a = 0.01 level of significance.
The selected results are shown in the SAS printout below.
Analysis of Variance
Sum of
Mean
Source
DF
Squares
Square
F Value
Pr>F
Model
Error
477.21362
Corrected Total
123264
Conduct the global F-test of model usefulness at the a = 0.01 level of significance.
1.
int] Hypotheses
• Null hypothesis Hois stated as
- Alternative hypothesis His stated as
Round to TWO decimal places.
2. [
] The F value equals to
3. [
Degrees of freedom
Transcribed Image Text:Consider a multiple regression model for predicting the total number of runs scored by a Major LeagueBaseball (MLB) team during a season. Using data on number of walks (x1), singles (x2), doubles (x3), triples (x4), and home runs (x5) for each of the 30 teams during the 2017 MLB season, a first-order model for total number of runs scored (y) was fit. Conduct the global F-test of model usefulness at the a = 0.01 level of significance. The selected results are shown in the SAS printout below. Analysis of Variance Sum of Mean Source DF Squares Square F Value Pr>F Model Error 477.21362 Corrected Total 123264 Conduct the global F-test of model usefulness at the a = 0.01 level of significance. 1. int] Hypotheses • Null hypothesis Hois stated as - Alternative hypothesis His stated as Round to TWO decimal places. 2. [ ] The F value equals to 3. [ Degrees of freedom
3.
] Degrees of freedom
• Numerator DF =
• Denominator DF =
Reject region is
We
(reject or fail to reject) the null hypothesis at a = 0.01 level of significance.
(useful or not useful) at at a = 0.01 level of
The multiple regression model is evident to be
significance.
Transcribed Image Text:3. ] Degrees of freedom • Numerator DF = • Denominator DF = Reject region is We (reject or fail to reject) the null hypothesis at a = 0.01 level of significance. (useful or not useful) at at a = 0.01 level of The multiple regression model is evident to be significance.
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