(EYAX) = B_0+B_1) XU does not imply w ich of the following: Select one: O a. 1 unit increas of X changes the expected valu of Y by the amount of B, O b. the average valu of Y changes with X Oc. the equation is a population regression function O d. MY=B_0+B_1V X for all units in the population Clear my choice

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