Standard deviation of two ounces

Reference no: EM1395467

There are 4000 mangoes in a shipment. It is found that it a mean weight of 15 ounces with a standard deviation of 2 ounces.

How many mangoes have weights between 14 ounces and 16 ounces?

What is the probability that a randomly selected mango weighs less than 14 ounces?

Reference no: EM1395467

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