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? Letxbe the age of the calf (in weeks), and letybe the weight of the calf (in kilograms).

x=1,5,11,16,26,36, y=39,47,73,100,150,200

Complete parts (a) through (e), given?x=95,?y=609,?x²=2375,?y²=81,559,?x y=13,777,andr?0.997.

a. Make a scatter diagram of the data. (Select the correct graph.)

H webassign.net Week 2 (ADA) ~ MA... 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 1 5 1 1 16 26 36 y 39 47 73 100 150 200 2x2 = Zyz = Complete parts (a) through (e), given 2x = 95, By = 609, 2375, 81,559, 2x y = 13,777, and r = 0.997. (a) Make a scatter dlagmm of the data. (Select the correct graph.) Y Y y 200 . 150 o 100 I I 50 . o I I I I. x 10 20 30 40 A scatter diagram with 6 points is graphed on the x y coordinate plane. The points are located at (3, 29), (7, 37), (13, 63), ('18, 90), (28, 140), (3s,190).when considering the data points as a whole, the points are loosely gathered into a mass that is lower on the left and higher on the right. I (b) Verify the given sums 2x, 2y, 2x2, Eyz, 2x y, and the value of the sample correlation coefcient r. (For each answer, enter a number. Round your value for r to three decimal places.) 2X= 95