What is the expected value for grade-point average

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Question: Suppose the probability that you get an A in any class you take is .3 and the probability that you get a B is .7. To construct a grade-point average, an A is worth 4.0 and a B is worth 3.0. What is the expected value for your grade-point average? Would you expect to have this grade-point average separately for each quarter or semester? Explain.

Reference no: EM131772365

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