Mathematics, 05.09.2019 17:10, DerekMoncoal

You are the foreman of the bar-s cattle ranch in colorado. a neighboring ranch has calves for sale, and you are going to buy some calves to add to the bar-s herd. how much should a healthy calf weigh? let x be the age of the calf (in weeks), and let y be the weight of the calf (in kilograms).
x 3 4 11 16 26 36
y 38 51 74 100 150 200
complete parts (a) through (e), given σx = 96, σy = 613, σx^2 = 2374, σy^2 = 82,021, σxy = 13,832, and r = 0.998
(a) draw a scatter diagram displaying the data

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You are the foreman of the bar-s cattle ranch in colorado. a neighboring ranch has calves for sale,...