Find the area. Thank you!
2 answers:
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Answer:
see explaination
Step-by-step explanation:
1) Lets form the regression equation from the data results
Size = -1.633+ 0.4485*FamilyIncome + 4.2615*FamilySize - 0.6517*Education
-1.633+ 0.4485*40+ 4.2615*4 - 0.6517*13 =24.88
2) For the model to be reasonable, we must check the significant F stat from the anova table( see attachment)
From the table at attachment we can deduce; as the significant F is less 0.01 , we can safely conclude that the model is signifcant
3) all variables that have a p value less than 0.01 can be safely removed from the model as they do not contribute sigificantly from the model
so education can be removed from the model
Answer:
Each person would get <u>4 cup</u> cakes if all 8 friends attend the party.
Each person would get <u>12 cup</u> cakes when 6 friends not attended the party.
Step-by-step explanation:
Given:
Total Number of cup cakes = 36
Number of friends coming to party = 8
Total number of people cakes need to distributed including George = 9
We need to find the number of cup cakes each person would get;
Solution:
Now we can say that;
number of cup cakes each person would get is equal to Total Number of cup cakes divided by Total number of people cakes need to distributed including George.
framing in equation form we get;
number of cup cakes each person would get =
Hence Each person would get <u>4 cup</u> cakes if all 8 friends attend the party.
Now Given:
Number of friends not attended the party = 6
So we can say that;
Total number of people cakes need to distributed including George = 9 - 6 = 3
So we can say that;
number of cup cakes each person would get =
Hence Each person would get <u>12 cup</u> cakes when 6 friends not attended the party.