Mathematics, 22.03.2021 23:40, sarah957
The wrapper on a standard-size Hershey chocolate bar states that it contains 1.75 ounces of chocolate. In fact, the contents will vary slightly but are distributed normally with a mean of 1.76 ounces and a standard deviation of 0.02 ounces.
(a) What is the probability that a randomly selected Hershey bar will weigh
less than the advertised weight of 1.75 ounces?
Answers: 3
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The wrapper on a standard-size Hershey chocolate bar states that it contains 1.75 ounces of chocolat...
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