37. Feeling sleepy? Students in a college statistics class
responded to a survey designed by their teacher. One
of the survey questions was "How much sleep did you
get last night?" Here are the data (in hours):
9 5 6 8 6 8 8 6 6.5 6 7 6 11 6 3 6 6 10 7 8 9 4 3 4 4.5 9 7 7
(a) Make a dotplot to display the data.
(b) Use CSOCS to describe the distribution.