he lifespan (L) of each of 2000 valves is measured and given Calculate the probability that the lifespan of a valve is more than 800 hours Lifespan (hours) L>= 1000 800 L < 1000 600 L < 800 400 < L < 600 L < 400 a. O O C. 0.215 b. 0.3195 0.9438 d. 0.5805 Number 119 520 931 230 200
he lifespan (L) of each of 2000 valves is measured and given Calculate the probability that the lifespan of a valve is more than 800 hours Lifespan (hours) L>= 1000 800 L < 1000 600 L < 800 400 < L < 600 L < 400 a. O O C. 0.215 b. 0.3195 0.9438 d. 0.5805 Number 119 520 931 230 200
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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