Question

A dog trainer is exploring the relationship between the size of the dog (weight in pounds) and its daily food consumption (measured in standard cups). Below is the result of a sample of 18 observations.

Dog		Weight		Consumption
1		41		3
2		148		8
3		79		5
4		41		4
5		85		5
6		111		6
7		37		3
8		111		6
9		41		3
10		91		5
11		109		6
12		207		10
13		49		3
14		113		6
15		84		5
16		95		5
17		57		4
18		168		9

b-1. Develop the regression equation for a dog's weight based on the cups. (Negative value should be indicated by a minus sign. Round your answers to 1 decimal place.)

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Answer 1

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