vwhat is the probability that a randomly selected person is a young adult that is running? vwhat is the probability that a randomly selected child walking ? What is the probability that a randomly selected person is an adult (1.e., at least 18 years old)?

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QUESTION 13
On the local activity trail, 258 people exercising were
observed. Use the summary provided in the table,
along with the provided event names to select the best
answer for each question.
Biking (B)
Walking (W)
Running (R)
Total
25
22
62
Child (0-17) (C)
15
32
35
87
20
Young Adult (Y)
34
109
Older Adult (A)
30
45
91
258
Total
65
102
nd Submit to save and submit. Click Save All Answers to save all answers.
hp
Transcribed Image Text:QUESTION 13 On the local activity trail, 258 people exercising were observed. Use the summary provided in the table, along with the provided event names to select the best answer for each question. Biking (B) Walking (W) Running (R) Total 25 22 62 Child (0-17) (C) 15 32 35 87 20 Young Adult (Y) 34 109 Older Adult (A) 30 45 91 258 Total 65 102 nd Submit to save and submit. Click Save All Answers to save all answers. hp
What is the probability that a randomly selected person is a young
adult that is running?
193
A P(89-
258
vwhat is the probability that a randomly selected child walking ?
40
P(C|WUB)=
B.
167
What is the probability that a randomly selected person is an adult
(1.e., at least 18 years old)?
67
P(Y89=
C.
What is the probability that a randomly selected walker is either a
child or a young adult
193
22
D.
P(R C)
%3D
62
vWhat is the probability that a randomly selected non-biking
customer (i.e., either walking or running) is an older adult?
E.
P(A WUR)
79
%3D
What is the probability that a randomly selected person was not
biking?
193
35
F.
P(YN R)
%3D
258
67
v What is the probability that a person exercising on the trail is a child
given that they are either walking or biking?
G.
P(Y n 89=
258
v What is the probability that a non-biker is a young adult?
57
Н.
P(W\CUY) =
149
%3D
v What is the probability that a randomly selected person was not
biking and was an older adult?
I.
196
P(YUA) =
258
57
P(CUY|W) =
v What is the probability that a randomly selected person is a running
child?
J.
102
ve and Submit to save and submit. Click Save All Answers to save all answers.
Transcribed Image Text:What is the probability that a randomly selected person is a young adult that is running? 193 A P(89- 258 vwhat is the probability that a randomly selected child walking ? 40 P(C|WUB)= B. 167 What is the probability that a randomly selected person is an adult (1.e., at least 18 years old)? 67 P(Y89= C. What is the probability that a randomly selected walker is either a child or a young adult 193 22 D. P(R C) %3D 62 vWhat is the probability that a randomly selected non-biking customer (i.e., either walking or running) is an older adult? E. P(A WUR) 79 %3D What is the probability that a randomly selected person was not biking? 193 35 F. P(YN R) %3D 258 67 v What is the probability that a person exercising on the trail is a child given that they are either walking or biking? G. P(Y n 89= 258 v What is the probability that a non-biker is a young adult? 57 Н. P(W\CUY) = 149 %3D v What is the probability that a randomly selected person was not biking and was an older adult? I. 196 P(YUA) = 258 57 P(CUY|W) = v What is the probability that a randomly selected person is a running child? J. 102 ve and Submit to save and submit. Click Save All Answers to save all answers.
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