Mathematics, 30.07.2019 00:30 zeckwielen3398
The time t required to repair a machine is an exponentially distributed random variable with mean 1.5 (hours). what is the probability that a repair takes at least 12 hours given that its duration exceeds 12 hours?
Answers: 2
Mathematics, 21.06.2019 15:00
Which is the correct excel formula for the 80th percentile of a distribution that is n(475, 33)? =norm.dist(80,475,33,1) =norm.inv(0.80,475,33) =norm.s.inv((80-475)/33)?
Answers: 1
Mathematics, 21.06.2019 17:30
If you apply the below transformations to the square root parent function, f(x) = vx, what is the equation of the new function? β’ shift 12 units right. β’ shift seven units down.
Answers: 1
Mathematics, 21.06.2019 20:30
Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x
Answers: 2
Mathematics, 22.06.2019 02:00
There are a total of 75 students in the robotics club and science club. the science club has 9 more students than the robotics club. how many students are in the science club?
Answers: 1
The time t required to repair a machine is an exponentially distributed random variable with mean 1....
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