Consider a without replacement sample of size 2 from a Consider a without replacement sample of size

Consider a without replacement sample of size 2 from a
Consider a without replacement sample of size 2 from a population of size 4, with joint inclusion probabilities π12 = π34 = 0.31, π13 = 0.20, π14 = 0.14, π23 = 0.03, and π24 = 0.01.

a. Calculate the inclusion probabilities πi for this design.

b. Suppose t1 = 2.5, t2 = 2.0, t3 = 1.1, and t4 = 0.5. Find ṼHT (ˆtHT) and ṼSYG (ˆtHT) for each possible sample.

Consider a without replacement sample of size 2 from a

 

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