A poultry farmer that dabbles in statistics is interested in exploring the relationship between two types of feed, layer pellets and scratch, water, and the output of his laying hens
For ten days he records the number of ounces of layer pellets and scratch the hens consume and the number of fluid ounces of water and tracks the number of eggs that are produced. What is his regression equation based on the data?
Scratch Layer Pellets Water Eggs
48 29 36 24
44 27 34 22
41 22 31 20
42 21 32 20
48 23 34 22
44 28 34 23
42 22 37 21
41 28 33 22
42 22 31 20
47 29 37 24
A) Eggs = 6.56 + .38Scratch + .17Pellets + .21Water
B) Eggs = 1.25 + .18Scratch + .29Pellets + .15Water
C) Eggs = 0.93 - .88Scratch + .37Pellets + .41Water
D) Eggs = 4.22 + .37Scratch + .67Pellets + .58Water
Answer: B
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