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The table below gives the age and bone density for five randomly selected women. Using this data, consider the equation of th
ation coef significant for the data given. Remember, in practice, it would not be appropriate to use the regression linet coe
y = bo + bix, for predicting a womans bone density based on her age. Keep in mind, the correlation coe significant for the d
ỹ = bo + bıx, for predicting a womans bone density based on her age. Keep in mind, the correlation coeffi significant for th
70 Age 36 51 63 66 Bone Density 359 357 328 314 310 Step 5 of 6: Determine the value of the dependent variable û at x = 0. <
Question 1 - of 28 Step 6 of 6 The table below gives the age and bone density for five randomly selected women. Using this da
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Answer #1

Step 1: Find X · Y and X2 as it was done in the table below. X Y XY X · X 36 359 12924 1296 51 357 18207 2601 63 328 20664 39stepla 1-1.561 slope (b) = Nexy-EX.EY nex²_ (&x)2 5194218) - 286 (1668) 5(17722) - (206)? Y Inscreept - MEY EX²_{x. Exy nex²coefficient of determination = R2

= (-.9264*-.9264) =0.858

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