Your question is Descriptive Statistics Expectation. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
What is the expected value of various descriptive statistics of certain outcomes among a randomly generated pair of numbers? Assume X and Y are independent draws from Uniform(0,1). Derive the expected minimum, maximum, arithmetic mean, median, range, absolute difference, and unbiased sample variance, showing the relevant distributions or integrals.