A random variable x with pdf fx2xe-x2 where xgt0 i need to
A random variable X with PDF f(x)=2xe^-x^2, where x>0. I need to draw a random sample of size 1000 from this distribution in Stata and obtain the sample mean and st. dev.
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A copper ball with a radius of 1.7 is heated until its diameter has increased by 0.19, find the final temperature of the ball
An ordinary vapor compression refrigeration cycle using R134a is to operate with a condenser at 45 C and an evaporator at -10 C. The compressor is 80% efficient.
If Halley Industries reimburses employees who earn master's degrees and who agree to remain with the firm for an additional 4 years, should the expense of the tuition reimbursement be categorized as a capital expenditure or an operating expenditur
The net force acting on an object in the horizontal direction is 25 newtons, Find the angle from the horizontal in which the force is acting
A serial RLC circuit is connected to a 24 DC voltage source att=0: The output y(t) is the voltage on the capacitor one sideof which is connected to the ground. L= 1 Henry, R=2.5 Ohms and C= 1 Farad. The circuit is at restfor t < 0.
Distinguish between a Eurobond, a foreign bond, and a Yankee bond. Which of these three represents the greatest volume of security issuance?
What is the concentration (M) of a compound with an absorbance of 0.55 and an extinction coefficient of 3.5 M-1cm-1 with a path length of 1cm
Two cylindrical metal rods-one copper, the other lead-are connected in parallel with a temperature of 22.0 C at one end, what is the diameter of the copper rod
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