College Football A stem-and-leaf plot for the number of touchdowns scored by all NCAA Division I Football
Question:
College Football A stem-and-leaf plot for the number of touchdowns scored by all NCAA Division I Football Bowl Subdivision teams is shown. If a team is selected at random, find the probability the team scored
(a) at least 51 touchdowns,
(b) between 20 and 30 touchdowns, inclusive, and
(c) more than 69 touchdowns. Are any of these events unusual? Explain. (Source: NCAA) 1 8 8 9 Key: 2 1 1 3 4 4 5 5 6 6 7 7 8 8 9 9 3 0 1 1 2 3 3 3 3 3 4 4 4 4 4 5 5 5 5 5 5 7 7 7 7 8 8 9 9 9 4 0 0 0 0 1 2 2 2 2 3 3 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 6 6 6 6 6 7 7 7 8 8 8 8 8 9 9 9 5 0 0 0 0 1 1 2 2 2 2 4 5 5 5 6 6 7 9 6 0 0 1 2 2 3 4 5 6 8 9 7 6 7
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Related Book For
Elementary Statistics Picturing The World
ISBN: 9780321693624
5th Edition
Authors: Ron Larson, Betsy Farber
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