# Question

The following data give the numbers of driving citations received during the last three years by 12 drivers.

a. Find the mean, median, and mode for these data.

b. Calculate the range, variance, and standard deviation.

c. Are the values of the summary measures in parts a and b population parameters or sample statistics?

a. Find the mean, median, and mode for these data.

b. Calculate the range, variance, and standard deviation.

c. Are the values of the summary measures in parts a and b population parameters or sample statistics?

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