The following data on x = maternal age in years of the young birth mothers and y= weight of ba born in grams summarizes the result of a study. Assume that a simple linear regression model y = Bo + B1x + e is an appropriate model for the study. x-bar 17 (avg of y-bar 3004.1 x's) (avg of y's) SSXX = 20 SS 4903 SSy = 1539182.9 n= 10 %3D Calculate the estimated for Bo and B correct to T WO decimal places. Using your results, predict. the average weight of a baby born for a value of x - 18. Enter your answer correct to TWO DECIMAL PLACES.

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The following data on x= maternal age in years of the young birth mothers and y weight of baby
born in grams summarizes the result of a study. Assume that a simple linear regression model y =
Bo + B1x + e is an appropriate model for the study.
x-bar 17 (avg of
y-bar 3004.1
x's)
(avg of y's)
SSXX = 20
SS= 4903
SSyw
= 1539182.9
n- 10
Calculate the estimated for Bo and B correct to T WO decimal places. Using your results, predict
the average weight of a baby born for a value of x = 18. Enter your answer correct to TWO
DECIMAL PLACES.
Transcribed Image Text:The following data on x= maternal age in years of the young birth mothers and y weight of baby born in grams summarizes the result of a study. Assume that a simple linear regression model y = Bo + B1x + e is an appropriate model for the study. x-bar 17 (avg of y-bar 3004.1 x's) (avg of y's) SSXX = 20 SS= 4903 SSyw = 1539182.9 n- 10 Calculate the estimated for Bo and B correct to T WO decimal places. Using your results, predict the average weight of a baby born for a value of x = 18. Enter your answer correct to TWO DECIMAL PLACES.
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