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Asked by Stephanie

A jar contains 8 pennies, 3 nickels and 4 dimes. A child selects 2 coins at random without replacement from the jar. Let X represent the amount in cents of the selected coins.

Find the expected value of X.
11 years ago

Answers

Answered by maria
0,0987
8 years ago
Answered by katie
0.02
7 years ago
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A jar contains 8 pennies, 3 nickels and 4 dimes. A child selects 2 coins at random without replacement from the jar. Let X represent the amount in cents of the selected coins.

Find the expected value of X.

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