5-Number Summary

Aspart of the National Health and Nutrition Examination Survey,subjects were asked how long they slept the preceding night,and the following times (hours) were reported:

8, 7, 5, 7, 4, 7, 6, 7, 8, 8, 8, 6.

Determine the names of the values that constitute the5-Number Summary.(The actual values must be identified with names).