The city of Fairview runs a swim league for teens aged 13 to 17. Suppose a swimmer from the league is randomly selected. Let X be the age (in years) of the selected swimmer. Here is the probability distribution of X. Value x of X 13 14 15 16 17 P(X=x) 0.26 0.23 0.18 0.16 0.17 For parts (a) and (b) below, find the probability that the randomly selected swimmer has the age described. (a) Younger than 16: 0 (b) Older than 14: I

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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The city of Fairview runs a swim league for teens aged 13 to 17. Suppose a swimmer from the league is randomly selected. Let X be the age (in years) of the
selected swimmer. Here is the probability distribution of X.
Value x of X
13
14
15
17
P(X=x)
0.26
0.23
0.18
0.16
0.17
For parts (a) and (b) below, find the probability that the randomly selected swimmer has the age described.
(a) Younger than 16: |
?
(b) older than 14: ||
Transcribed Image Text:The city of Fairview runs a swim league for teens aged 13 to 17. Suppose a swimmer from the league is randomly selected. Let X be the age (in years) of the selected swimmer. Here is the probability distribution of X. Value x of X 13 14 15 17 P(X=x) 0.26 0.23 0.18 0.16 0.17 For parts (a) and (b) below, find the probability that the randomly selected swimmer has the age described. (a) Younger than 16: | ? (b) older than 14: ||
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