marie2481 marie2481

25-04-2024
Mathematics

Answered

A random sample of size n is taken from a population and the height Hi and weight Wi of each person are recorded, i = 1 , 2 , . . . , n . Can you guess what is an unbiased estimator of Cov ( H, W ), the covariance between the height and weight in the population? Can you give some justification of your answer?

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