What would the mean and variance of cx be in terms of e

Reference no: EM13316809

If the mean and variance of discrete random uniform random variable X, are E(X) and V(X) respectively, what would the mean and variance of cX be in terms of E(X) and V(X) if c is a constant?

Reference no: EM13316809

Questions Cloud

Determine what is kinetic energy of the object at the time : A 6.22-kg object passes through the origin at time t = 0 such that its x component of velocity is 5.45 m/s and its y component of velocity is -2.88 m/s. (a) What is the kinetic energy of the object at this time

What would be its kinetic energy per molecule : At 2500K hydrogen gas (H2) adds two more degrees of freedom to its motion. It has three translation motions, two rotational motions, What would be its kinetic energy per molecule

Write a prolog predicate print state : Write a Prolog predicate print state(X) which will print a state X to the terminal using an asterisk to represent a markable cell and a space to represent a gap between runs of markable cells.

What is the magnitude of the horizontal impulse : Catapult fires an 800-kg rock with an initial velocity of 100 m/sat a 40° angle from ground. What is the magnitude of the horizontal impulse

What would the mean and variance of cx be in terms of e : If the mean and variance of discrete random uniform random variable X, are E(X) and V(X) respectively, what would the mean and variance of cX be in terms of E(X) and V(X) if c is a constant

Find the rate of entropy increase : On a cold winter's day heat leaks slowly out of a house at the rate of 25.0kW. find the rate of entropy increase

Compute the work done on the lead shot : After inverting the tube 100 times, the temperature of the lead shot is found to have increased by 30C. Calculate the work done on the lead shot

Determine the phase angle between the current and voltage : A circuit consists of a 259- resistor and a 0.260-H inductor. Determine the phase angle between the current and the voltage of the generator. Note: The ac current and voltage are rms values and power is an average value unless indicated otherwise

What is the current in the inductor : An inductor has an inductance of 0.074 H. The voltage across this inductor is 30 V and has a frequency of 850 Hz

User Account

All Pages