Off the production line, there is a 3.7% chance that a candle is defective. If the company selected 45 candles off the line, what is the standard deviation of the number of defective candles in the group?

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3VA. Calculating the mean, variance, and standard deviation of discrete variables(Links to an external site.)

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Group of answer choices

0.25

1.27

1.60

1.67