... (mx 0) and the variance is s2x D2 =3. Example 3. 3: The MATLAB function rand generates pseudo-random numbersuniformly distributed in the interval (0, 1). From Equation (3. 3. 13) , the mean ... distributed random numbers with mean 0 and variance 1:xn 2*sqrt (3) *(randÀ 0:5);For two random variables x and y, we haveEx yExEy, 3: 3:15i.e., the mean value of the sum of random variables ... defined in (3. 3.18) is illustrated in Figure 3. 10.The central limit theorem defined in (3. 3.17) is useful in generating a Gaussianrandom variable from a uniformly distributed random variable using...