Mathematics, 28.11.2021 14:00 dinadenoirefan
An article: “Second Moment Reliability Evaluation vs. Monte Carlo Simulations for
Weld Fatigue Strength (Quality and Reliability Engr. Intl., 2012: 887-896)” examines the use of
Use a uniform distribution with a = 0.20 and b = 4.25 for the diameter X of the welds (mm).
a) Find and plot the density function of X.
b) What is the probability that the diameter exceeds 3 mm?
c) What is the probability that the diameter is within 1 mm of the mean diameter?
d) With a satisfying the condition 0.2 < a < a + 1 < 4.5, what is the probability P(a < X < a + 1)?
Answers: 3
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The weight of an object in a particular scale is 175.2 lbs. the measured weight may vary from the actual weight by at most 0.1 lbs. what is the range of actual weights of the object
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According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.
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Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.
Answers: 3
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What is the unit rate of, 75% high fiber chimp food to 25% high protein chimp food.
Answers: 1
An article: “Second Moment Reliability Evaluation vs. Monte Carlo Simulations for
Weld Fatigue Str...
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