A landscape contractor bids on jobs where he can make $2750…
A landscape contractor bids on jobs where he can make $2750 profit. The probabilities of getting 1, 2, 3, or 4 jobs per month are shown in the table below. Number of jobs: X 1 2 3 4 Probability P(X) 0.1 0.2 0.4 0.3 Find the expected number of jobs per month.
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