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COMPLETE THE ANOVA SUMMARY BY FILLING IN THE MISSING DATA. (NOTE: UP TO FOUR DECIMAL PLACES ONLY) A study is being conducted to know the variability...

COMPLETE THE ANOVA SUMMARY BY FILLING IN THE MISSING DATA. (NOTE: UP TO FOUR DECIMAL PLACES ONLY)


A study is being conducted to know the variability of different diet fads on both males and females.

Below is the recorded weight loss for each diet fad for each gender. Use 0.05 as level of significance. (Refer to picture 1)

 

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Answer: 


H01 = µ1 = µ 2 = µ 3 or all diet fads have equal effects.

H02 = µ1 = µ 2 or both males and females have equal weight loss.

H03 = The two variables are independent or there is no interaction effect.

H11 = At least two of the diet fads have different effects.

H12 = There is a difference between genders.

H13 = At least two of the diet fads on gender have different effects.

 

Table of Means: Cells, Rows, Columns, and Total      (Refer to picture 2)


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ANOVA Summary (Refer to picture 3)

picture3.PNG

 

All results are significant at the p < 0.05.

picture1.PNG

picture2.PNG

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Top Answer

Between Groups SS is the summation of Groups SS, Diet fad SS and Gender X Diet fad SS. Total SS is the summation... View the full answer

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