Time between accidents in an industrial setting are exponentially distributed with a mean of 100,000 man-hoursof operation. Determine the probability that next accident will occur before 80,000 man-hours of operation.Pr(Next accident is before 80000 hrs)= Quality characteristic of a product is normally distributed with a mean value of 10.002 mm and standarddeviation of 0.007 mm. Design tolerances for this quality characteristic are 10+0.020 mm.a) Determine the probability that the tolerances will be violated.Pr(Tolerances Violated)=b) Determine the number of products that will be out of tolerance if 10,000 parts are manufactured.Number of Bad Parts=c) What is one way to minimize the number of parts produced out of tolerances by setting up the machineand how much the number will be reduced?New Number of Bad Parts=

Question 1: Let X be the time between accident

Time between accidents in an industrial setting are exponentially distributed with a mean of 100,000 man-hours of operation. Determine the probability that next accident will occur before 80,000 man-hours of operation. Pr(Next accident is before 80000 hrs)=

Time between accidents in an industrial setting are exponentially distributed with a mean of 100,000 man-hours of operation. Determine the probability that next accident will occur before 80,000 man-hours of operation. Pr(Next accident is before 80000 hrs)=

Intermediate Algebra

19th Edition

ISBN:9780998625720

Author:Lynn Marecek

Publisher:Lynn Marecek

Chapter10: Exponential And Logarithmic Functions

Section10.5: Solve Exponential And Logarithmic Equations

Problem 10.87TI: Researchers recorded that a certain bacteria population grew from 100 to 500 in 6 hours. At this...

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Question

Time between accidents in an industrial setting are exponentially distributed with a mean of 100,000 man-hours
of operation. Determine the probability that next accident will occur before 80,000 man-hours of operation.
Pr(Next accident is before 80000 hrs)=

Quality characteristic of a product is normally distributed with a mean value of 10.002 mm and standard
deviation of 0.007 mm. Design tolerances for this quality characteristic are 10+0.020 mm.
a) Determine the probability that the tolerances will be violated.
Pr(Tolerances Violated)=
b) Determine the number of products that will be out of tolerance if 10,000 parts are manufactured.
Number of Bad Parts=
c) What is one way to minimize the number of parts produced out of tolerances by setting up the machine
and how much the number will be reduced?
New Number of Bad Parts=

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