Mathematics, 01.11.2019 19:31 kennyg02
Roll a number cube. if the number cube comes up odd, you win the same number of points as the number on the cube. if the number comes up even, you lose 4 points.
what is the expected number of points per roll?
–0.25
–0.5
0
0.25
0.5
Answers: 2
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