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A First Course in Probability (10th Edition)
10th Edition
ISBN: 9780134753119
Author: Sheldon Ross
Publisher: PEARSON
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Please! Could you help me solving this practice problem I’m having hard time with it. Which option is correct

Transcribed Image Text:20
32
35
Young Adult (Y)
30
45
34
Older Adult (A)
65
102
91
Total
62 -15
47
P(CUBS =
258
47
258
25 + 22
O P(C|WUR)
102 +91
193
258 - 15
243
O P(C|B9 =
258 - 65
25 + 22
193
47
O P(CNWUR) =
15 + 25 + 22
52
Save and Submit to save and submit. Click Save All Answers to save all answers.

Transcribed Image Text:QUESTION 11
On the local activity trail, 258 people exercising were observed. Use the summary provided in the table to find the probability of randomly selecting a child from
the non-bikers.
Biking (B)
Walking (W)
Running (R)
Total
Child (0-17) (C)
15
25
22
62
Young Adult (Y)
20
32
35
87
Older Adult (A)
30
45
34
109
Total
65
102
91
258
Save and Submit to save and submit. Click Save All Answers to save all answers.
hp
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