9. Below is partial output showing results of the relationship between personal income and different types of occupations. ANOVA Personal income (past year) Sum of Squares df Mean Square F Between Groups 1388.491 173.56 Within Groups * 3184 Total 51731.075 3192 a) Fill in the blanks (*) on the ANOVA table above with the appropriate numbers b) If you were conducting a hypothesis test, what is your decision regarding the null hypothesis, at alpha level of 0.01? c) On what do you base your decision/conclusion?

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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9. Below is partial output showing results of the relationship between personal income and
different types of occupations.
ANOVA
Personal income (past year)
Sum of Squares
df
Mean Square
F
Between Groups
1388.491
173.56
Within Groups
*
3184
Total
51731.075
3192
a) Fill in the blanks (*) on the ANOVA table above with the appropriate numbers
b) If you were conducting a hypothesis test, what is your decision regarding the null
hypothesis, at alpha level of 0.01?
c) On what do you base your decision/conclusion?
Transcribed Image Text:9. Below is partial output showing results of the relationship between personal income and different types of occupations. ANOVA Personal income (past year) Sum of Squares df Mean Square F Between Groups 1388.491 173.56 Within Groups * 3184 Total 51731.075 3192 a) Fill in the blanks (*) on the ANOVA table above with the appropriate numbers b) If you were conducting a hypothesis test, what is your decision regarding the null hypothesis, at alpha level of 0.01? c) On what do you base your decision/conclusion?
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