What is the probability that there is at most two cars and at most one bus during a cycle? 32% 12% 2% 3%

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.3: Binomial Probability
Problem 33E: Sick leave probability that a given worker at Dyno Nutrition Will call in sick on a Monday is 004....
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100%
The joint probability distribution of the number of cars X and the number of buses Y
per signal cycle at a proposed left-turn lane is displayed in the accompanying joint
probability table.
y
0.025
0.015
0.010
1
0.050
0.030
0.020
0.125
0.075
0.050
3
0.150
0.090
0.060
4
0.100
0.060
0.040
5
0.050
0.030
0.020
Transcribed Image Text:The joint probability distribution of the number of cars X and the number of buses Y per signal cycle at a proposed left-turn lane is displayed in the accompanying joint probability table. y 0.025 0.015 0.010 1 0.050 0.030 0.020 0.125 0.075 0.050 3 0.150 0.090 0.060 4 0.100 0.060 0.040 5 0.050 0.030 0.020
What is the probability that there is at most two cars and at most one bus during a
cycle?
32%
12%
2%
3%
Transcribed Image Text:What is the probability that there is at most two cars and at most one bus during a cycle? 32% 12% 2% 3%
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