# Question

On the first day of class last semester, 50 students were asked for the one-way distance from home to college (to the nearest mile).The resulting data follow:

a. Construct a grouped frequency distribution of the data by using 1–4 as the first class.

b. Calculate the mean and the standard deviation.

a. Construct a grouped frequency distribution of the data by using 1–4 as the first class.

b. Calculate the mean and the standard deviation.

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