Random variable has the normal distribution
If the random variable has the normal distribution µ = 62.5 and ?2 = 100, find the probabilities that it will take on a value less than 84.9, greater than 48.6 and between 55.3 and 81.2.
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You are expected to use 35 square centimeter piece of aluminum froma used beverage can. What is the average thickness of such beveragecans if you have 1.00gram of metal from this piece ?
What is the discharge ratio Q m /Q p for dynamic similarity? If a pressure difference of 400 kPa is measured across ports in the model for a given discharge.
The way the game works is you are given three dice - one six-sided die, one ten-sided die and one twenty-sided die. It costs $1 to play the game and if you roll the three dice and get a total of exactly 21 you win $21 (which includes the dollar yo
A mass attached to the free end of an ideal spring excutes SHM according to the equation x = 0.5 Sin 20t where x is in meters and t is in seconds. What is the magnitude of maximum acceleration for this mass?
Why has the dehydration of cyclohexanol to cyclohexene been the traditional experiment to illustrate the acid-catalyzed dehydration of an alcohol to an alkene?
The velocity of propagation of a transverse wave on a 2-m long fixed at both ends is 200 m/s. Which one of the following is not a resonant frequency of this string?
Two-dimensional, steady flow in the neighborhood of a planar stagnation point (located at x=0, y=0) is described by the following velocity components. Obtain an expression for the pressure field, p(x,y), in the neighborhood of this stagnation point
In moving a 38.0 desk from one side of a classroom to the other, a professor finds that a horizontal force of 285 is necessary to set the desk in motion, and a force of 190 is necessary to keep it in motion at a constant speed.
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