# Question: Refer to Exercise 3 22 which listed the number of indictments

Refer to Exercise 3.22, which listed the number of indictments handed out by the Gloucester County, New Jersey, Grand Jury during 11 randomly selected weeks from July 2010 to June 2011. The data are reproduced here:

Calculate the range, variance, and standard deviation.

Calculate the range, variance, and standard deviation.

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