he assembly time of a certain mechanism is a v.a. uniform in the range of 30 to 60 seconds. Determine: The. The probability that the assembly will be done in less than 45 seconds. B. The probability of the assembly being done in less than 57 seconds, knowing that it was greater than 33 seconds. c. The time (in seconds) under which 70% of mounts are done.

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section: Chapter Questions
Problem 41CT: On a game show, a contestant is given the digits 3, 4, and 5 to arrange in the proper order to form...
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The assembly time of a certain mechanism is a v.a. uniform in the range of 30 to 60 seconds. Determine:
The. The probability that the assembly will be done in less than 45 seconds.
B. The probability of the assembly being done in less than 57 seconds, knowing that it was greater than 33 seconds.
c. The time (in seconds) under which 70% of mounts are done.

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