This table shows how many sophomores and juniors attended two school events. Jazz band Volleyball game Total concert Sophomore 35 42 77 Junior 36 24 60 Total 71 66 137
This table shows how many sophomores and juniors attended two school events. Jazz band Volleyball game Total concert Sophomore 35 42 77 Junior 36 24 60 Total 71 66 137
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Question

Transcribed Image Text:This table shows how many sophomores and juniors attended two school
events.
Total
Jazz band
concert
Volleyball game
Sophomore
35
42
77
Junior
36
24
60
Total
66
137
71

Transcribed Image Text:What is the probability that a randomly chosen person from this group
attended the volleyball game?
Round your answer to two decimal places.
O A. 0.48
B. 0.31
C. 0.18
OD. 0.55
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