The time required to complete the Uniform Obstacle Course in the Statistics Games is uniformly distributea, Fanging from 8 to 17 minutes. One competitor is selected at random. What is the expected time a competitor will take to complete the obstacle course? 12.5

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 39E: Assume that the probability that an airplane engine will fail during a torture test is 12and that...
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Please see the picture below. I got 12.5 as the answer.
The time required to complete the Uniform Obstacle Course in the Statistics Games is uniformly distributed, ranging
from 8 to 17 minutes. One competitor is selected at random.
What is the expected time a competitor will take to complete the obstacle course?
12.5
Transcribed Image Text:The time required to complete the Uniform Obstacle Course in the Statistics Games is uniformly distributed, ranging from 8 to 17 minutes. One competitor is selected at random. What is the expected time a competitor will take to complete the obstacle course? 12.5
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