Auttyrain11121 Auttyrain11121 29-05-2023 Mathematics contestada Find the mean of the number of batteries sold over the weekend at a convenience store. Round two decimal places. Outcome X 2 4 6 8 0.20 0.40 0.32 0.08 Probability P(X) a.3.15 b.4.25 c.4.56 d. 1.31