1 Understanding the Simple Linear Regression Model Assume the following model: Y1- : 10.0 + 0.5Xi + 62-, 61- 1'33 Mo, 1) (a) IE)[YX =
1 Understanding the Simple Linear Regression Model Assume the following model: Y1- : 10.0 + 0.5Xi + 62-, 61- 1'33\" Mo, 1) (a) IE)[Y\\X = 0] = ?, IE)[Y|X = 1]= ?, var[Y|X] = ? (b) What is the probability of Y > 10, given X = 2 ? (c) If X has a mean of zero and variance of 20, What are E[Y] and Var(Y)? (d) What is COV(X, Y)
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