Consider again the random variable described in 2.2.4 and
Chapter 2, Problem 2.4.6(choose chapter or problem)
Consider again the random variable described in 2.2.4 and 2.3.11 with a cumulative distribution function of F(x) = x2 16 for 0 x 4. (a) What is the variance of this random variable? (b) What is the standard deviation of this random variable? (c) Find the upper and lower quartiles of this random variable. (d) What is the interquartile range?
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