Sum of indicator random variables
Let X be a negative random variable with parameter r, p. Prove that E(X) = r/p by expressing X as a sum of indicator random variables.
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calculate (a) the speed at which the fox leaves the snow (m/s), and (b) how long the fox is in the air(s). Ignore air resistance.
A piston cylinder device initially contains steam at 3.5 MPa, superheated by 5 C. Determine the change in the specific volume and specific enthalpy of neon caused by this compression.
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You pull your t-shirt out of the washing machine and note that 1446 particles have become attached, each of which could be either an electron or a proton. Your t-shirt has a net charge of -2.62e-17 C (a) How many electrons are attached to your t-s
The annual cost of operating a heat pump at year-end prices is R, with units of $/yr. Show that the uniform annual costs are?
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Given the velocity field V= 10x^2 y i +15 y z j - (3xy-25t) k find identify the value of local and convective component of acceleration in xdirection y direction and z direction.
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