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11-44.
STEP RIGHT UP!
At a fair, Cyrus was given the following opportunity. He could roll the die formed by the net at right one time. If the die landed so that a shaded face faced up, then Cyrus would win
side | ||
shaded side | ||
side | side | side |
shaded side |
It would be a fair game if he expects to neither win nor lose money.
Yes, the game is fair because the expected value is