Question 1 A sample of 40 endangered species was obtained and the length of time (in months) since being placed on the list was recorded for each...

Question 1

A sample of 40 endangered species was obtained and the length of time (in months) since being placed on the list was recorded for each species. A stemplot of these data follows. In the stemplot 5|2 represents 52 months. Please explain how to solve.

Reference: Ref 1-7

The number of species in the sample that have been on the list for more than 6 years is

1. 10.
2. 12.
3. 14.
4. 18.