A calculate the range b calculate mad c calculate the

Question

Problem 1: Consider the following sample data:

40

48

26

50

38

46

a. Calculate the range.

b. Calculate MAD

c. Calculate the sample variance.

d. Calculate the sample standard deviation.

Problem 2: At a small firm in Boston, seven employees were asked to report their one-way (in minutes) into the city. Their responses were.

25

30

95

48

42

30

52

a1. How long was the shortest commute?

a2. How long was the longest commute?

b. Calculate the mean, the median, and the mode.