No. of observations 75 24
Minimum
0
0
Maximum
150 35
1st Quartile
20
9.25
Median
31
17
3rd Quartile
75 20
Mean
52.53 20.13
Also provided is a side-by-side boxplot to compare the haircut costs between males and females in this school,
Males:
Females:
10
20
30
40
50
B
TO
80
100
110
30
100
150
Please answer both parts in the space provided.
Part A
How would you describe the difference in haircut costs between males and females? Be sure you discuss differences/similarities in shape, center, and spread.
Part B
Is the median or mean a more appropriate choice for describing the centers of these two distributions? Explain your reasoning.