Here is a data set (n 117) that has been sorted. 42.7 43.1 45 45.4 45.5 45.7
45.8
46.6 46.7 46.9 47.1 47.1 47.5 47.6
47.8 47.9 48
48.3
48.3 48.5 48.5
49
49.1
49.4 50.2 50.2 50.3
50.3
50.7 51.1 51.5
51.9
52.1 52.1 52.7
53.4 53.4 53.8
54.1
54.6 54.8 55
55.7 55.8 56.1 56.5
56.7 56.9 57
57.4 57.4 57.5 57.8 57.9 58.2 58.5
58.9 59.1 59.1
59.4
59.5 59.7 60
60.6 60.6 60.7
61.1
61.4 61.4 61.6
61.9 62.3 62.4
62.8
62.8 63.3 63.4
63.6 64.8 65.1 65.2 65.3 65.6 65.7
67 67.4 67.5
67.5
67.9 67.9 69.7
46
47.6
48.8
50.5
52.9
55.1
57.1
58.7
60
61.8
63.5
65.9
71.6
46.3
47.7
48.8
50.6
52.9
55.7
57.2
58.8
60.4
61.8
63.5
66.4
74
TITLE
Find the 66th-Percentile:
P66 =