Mathematics, 12.08.2021 23:00 jetblackcap

A manufacturer produces widgets that are packaged in boxes of 150. The probability of a widget being defective is 0.023. Find the mean and standard deviation for the number of defective widgets in a box. The mean, mu , is _. (Round to the nearest hundredth as needed.)
The standard deviation, sigma , is _. (Round to the nearest thousandth as needed.)

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A manufacturer produces widgets that are packaged in boxes of 150. The probability of a widget being...