Consider a population that contains values of x equal to 00, 01, 02, 03, … , 96, 97, 98, 9...

Consider a population that contains values of x equal to 00, 01, 02, 03, … , 96, 97, 98, 99. Assume that these values occur with equal probability. Use the computer to generate 500 samples, each containing n = 25 measurements, from this population. Calculate the sample mean   and sample variance s2 for each of the 500 samples.

a. To approximate the sampling distribution of , construct a relative frequency histogram for the 500 values of .

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b. Repeat part a for the 500 values of σ2.