Mathematics, 18.03.2021 01:40, myahr159
Reaching into the change drawer, Sue notices that she only has nickels (worth 5 cents) and dimes (worth 10 cents). From prior experience, she knows that the variance of the number of nickels is 8, the variance of the number of dimes is 10 and the covariance of the number of nickels to the number of dimes is 5. What is the covariance of the number of coins to the value of the coins (in cents)
Answers: 3
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Reaching into the change drawer, Sue notices that she only has nickels (worth 5 cents) and dimes (wo...
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