Mathematics, 22.02.2020 05:21 mattotto1758

Find ? in each case.

a. A fair die is rolled 30 times. X = number of times a 6 is rolled.

b. A company puts a game card in each box of cereal and 1/100 of them are winners. You buy ten boxes of cereal, and X = number of times you win.

c. Jack likes to play computer solitaire and wins about 30% of the time. X = number of games he wins out of his next 20 games.

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Find ? in each case.

a. A fair die is rolled 30 times. X = number of times a 6 is rolled...

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