Cscj 505 The Weight Of Items Produced By A Machine

The weight of items produced by a machine is normally distributed with a mean of 8 ounces and a standard deviation of 2 ounces. What is the probability that a randomly selected item will weigh between 6 and 9 ounces?

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CSCJ 505 The weight of items produced by a machine

Question
The weight of items produced by a machine is normally distributed with a mean of 8 ounces and a standard deviation of 2 ounces. What is the probability that a randomly selected item will weigh between 6 and 9 ounces?

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