The members of a rock climbing club can use an indoor rock climbing facility anytime they wish as part of their club membership. As it creates a new budget, the club decides to
investigate how often the members use the indoor climbing facility. Then it will decide whether
to increase the budget for this facility. Manuel and Gretchen are in charge of gathering this
information, so they survey the members of the club. Each person will administer the survey to
15 randomly selected members and record how many days in the past month those members
used the indoor facility. Their data is shown in the table.
Number of Days member Used
Facility Last Month
Manuel Gretchen
3
22
6
4
8
7
11
8
12
8
12
15
10
6
3
10
7
9
5
6
13
3
14
9
7
10
8
8
10
10