subject
Engineering, 11.10.2019 04:30 Mitchmorgan3816

The yield strength of steel is modelled as an exponential distributed random variable with a mean of 230 mpa. (1) what is the median, 5th and 95th percentile of the yield strength? (2) what is the 95% prediction interval on the yield strength?

ansver
Answers: 2

Another question on Engineering

question
Engineering, 04.07.2019 18:10
Aplate clutch has a single pair of mating friction surfaces 250-mm od by 175-mm id. the mean value of the coefficient of friction is 0.30, and the actuating force is 4 kn. a) find the maximum pressure and the torque capacity using the uniform-wear model. b) find the maximum pressure and the torque capacity using the uniform-pressure model.
Answers: 3
question
Engineering, 04.07.2019 18:10
Hydraulic fluid with a sg. of 0.78 is flowing through a 1.5 in. i.d. pipe at 58 gal/min. the fluid has an absolute viscosity of 11.8 x 105 lbf-sec/ft2. is the flow laminar, turbulent or within the critical range? give both a numerical reynolds number and a term answer.
Answers: 3
question
Engineering, 04.07.2019 19:20
Determine the stoichiometric and actual air-fuel ratios and the mole flue gas composition for combustion with 15% excess air for raw indiana, pennsylvania raw coal.
Answers: 3
question
Engineering, 06.07.2019 02:30
In a unit cell of fcc structure, indicate the position of one of the tetrahedral interstitial sites by plotting the corresponding tetrahedron. do the same for one of the octahedral interstitial sites (in a separate fcc unit cell). mark the positions of all the tetrahedral and octahedral interstitial sites in the unit cells. how many equivalent tetrahedral sites and how many equivalent octahedral sites are contained in a fcc unit cell, respectively. what is the coordination number for a tetrahedral site and what is the coordination number for an octahedral site?
Answers: 2
You know the right answer?
The yield strength of steel is modelled as an exponential distributed random variable with a mean of...
Questions
question
Mathematics, 19.12.2020 02:20
question
Mathematics, 19.12.2020 02:20
question
Mathematics, 19.12.2020 02:20
question
Mathematics, 19.12.2020 02:20
question
Mathematics, 19.12.2020 02:20
question
Mathematics, 19.12.2020 02:20
question
Advanced Placement (AP), 19.12.2020 02:20
question
Mathematics, 19.12.2020 02:20
question
Social Studies, 19.12.2020 02:20