An infrastructure project calls for investment in 2021. A team of experts has reached a conclusion that the proportion of projects that fail follows a continuous uniform distribution between 0.3 and 0.7. What is the probability that the proportion of failed projects is between 0.7 and 0.9? Round your answer to 3 decimal places. 0.000 0.5 0.100 0.200

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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An infrastructure project calls for investment in 2021. A team of experts has
reached a conclusion that the proportion of projects that fail follows a
continuous uniform distribution between 0.3 and 0.7. What is the probability
that the proportion of failed projects is between 0.7 and 0.9? Round your
answer to 3 decimal places.
0.000
0.5
0.100
0.200
Transcribed Image Text:An infrastructure project calls for investment in 2021. A team of experts has reached a conclusion that the proportion of projects that fail follows a continuous uniform distribution between 0.3 and 0.7. What is the probability that the proportion of failed projects is between 0.7 and 0.9? Round your answer to 3 decimal places. 0.000 0.5 0.100 0.200
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