Problem 1 20 points The following days are the days when Mat

Problem 1 (20 points). The following days are the days when Math 3030 was in session in October: 5, 7, 12, 14, 19, 21, 26, 28
a. (5 points) Compute the sample mean.
b. (5 points) Compute the sample standard deviation.

c. (5 points) Compute the sample median.
d. (3 points) Compute the sample range.
e. (2 points) Interpret the results. Are the values surprising?

Solution

DATA       MEAN   16.5
5       STD.DEV   8.434622525
7       MEDIAN   16.5
12       Range   23
14          
19          
21          
26          
28