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After running a multiple regression, we obtain the following ANOVA table: ANOVA anova Df Ss Ms F Significance f Regression 2 XXXXXXXXXX Residual XXXXXXXXXX -- -- Total 8 -- -- -- In the above table,...

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After running a multiple regression, we obtain the following ANOVA table:
ANOVA

anova
Df Ss Ms F Significance f
Regression 2 XXXXXXXXXX
Residual XXXXXXXXXX -- --
Total 8 -- -- --


In the above table, some numbers in shaded cells are hidden and cells with “--“ have no
numbers originally. Hint: the significance F can be obtained using Excel function fdist (F, df
of regression, df of residual).
Question:
3-1: What percent of variance of the dependent variable is explained? Please show the
detailed steps.
3-2: Do you think the model is acceptable at the 0.05 level? Please show the detailed steps.

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3. After running a multiple regression, we obtain the following ANOVA table: ANOVA anovaDfSsMsFSignificance f Regression2 XXXXXXXXXXResidual XXXXXXXXXX----Total8------ In the above table, some numbers in shaded cells are hidden and cells with “--“ have no numbers originally. Hint: the significance F can be obtained using Excel function fdist (F, df of regression, df of residual). Question: 3-1: What percent of variance of the dependent variable is explained? Please show the detailed steps. 3-2: Do you think the model is acceptable at the 0.05 level? Please show the detailed steps.

Answered Same Day Dec 23, 2021

Solution

Robert answered on Dec 23 2021
122 Votes
3. After running a multiple regression, we obtain the following ANOVA table:
ANOVA
    anova
    
    
    
    
    
    
    Df
    Ss
    Ms
    F
    Significance f
    Regression
    2
    5381.304859
    
    
    
    Residual
    
    4620.250696
    
    --
    --
    Total
    8
    
    --
    --
    --
In the above table, some numbers in shaded cells are hidden and cells with “--“ have no
numbers originally. Hint: the significance F can be obtained...
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