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The following data are the number of calls 20 customer sustain reps took in one hour:
10, 10, 15, 18, 20, 21, 22, 24, 24, 25, 26, 26, 26, 28, 30, 31, 33, 38, 40, 42
Find out the:
a. Mid-range
b. Standard Variance
c. Standard Deviation
Statistics and Probability, Statistics
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Find the PSD of the process. Exercise Let W n be an IID sequence of zero-mean Gaussian random variables with variance Define a discrete-time random process where is a constant. (a) Find the mean function (b) Fin ...
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Recall the random variables of given Exercise that are uniformly distributed over the region (a) Find the conditional PDFs (b) Find the conditional CDFs (c) Find Exercise A pair of random variables, ( X , Y ) , is e ...
A shot noise process with random amplitudes is defined by where the are a sequence of points from a Poisson process and the A i are IID random variables which are also indpendent of the Poisson points. (a) Find the mean ...
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A cola-dispensing machine is set to dispense 9 ounces of cola per cup, with a standard deviation of 1.0 ounce. The manuf
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