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I'm also struggling figuring out which scatted diagram it would be Modern medical practice tells us not to encourage babies to become too fat. Is

I'm also struggling figuring out which scatted diagram it would be

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Modern medical practice tells us not to encourage babies to become too fat. Is there a positive correlation between the weight x of a 1-year old baby and the weight y of the mature adult (30 years old)? A random sample of medical files produced the following information for 14 females. x (lb) 20 26 24 25 20 15 25 21 17 24 26 22 18 19 y (lb ) 122 120 124 123 130 120 145 130 130 130 130 140 110 115 In USE SALT Ex = 302; Ey = 1,769; Ex2 = 6,678; Zy2 = 224,639; Exy = 38,321 (a) Find x, y, b, and the equation of the least-squares line. (Round your answers for x and y to two decimal places. Round your answers for least-squares estimates to three decimal places.) x = 21.57 y = 126.36 b = 0.098 X y = 105.087 + 0.098 X x (b) Draw a scatter diagram for the data. Plot the least-squares line on your scatter diagram. 160 160 150 150 140 140 130 130 120 120 WebAssign Plot 110 110- O 10 15 20 25 X 30 O 10 15 20 25 30 160 160

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