Question: Suppose the variable X is being used to predict Y using a linear regression function of the form Yi = b0 + b1Xi. If there

Suppose the variable X is being used to predict Y using a linear regression function of the form Ŷi = b0 + b1Xi. If there is no linear relation between X and Y what is the optimal regression function (i.e., what are the optimal values of b0 and b1)? Explain.

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