Question: A random sample of 12 joggers was asked to keep track and report the number of miles they ran last week. The responses are:

5.5 7.2 1.6 22.0 8.7 2.8

5.3 3.4 12.5 18.6 8.3 6.6

a) Compute the three statistics that measure central location.

b) Briefly describe what each statistic tells you.