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Question: q1 in a population with n 6 the values of...

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Q1. In a population with N= 6 the values of yi are 8, 3, 1, 11, 4, and 7. Draw all possible ordered samples of size 2 from this population without replacement (i) Find the population mean (ii) Find P(s) for each sample point. (iii) Find T, for each unit. (iv)Find the sampling distribution of v (v) Show that is an unbiased estimator of F (vi) Show that V(F) (vii) Show that s 2 is an unbiased estimator of σ2

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