In a population with N = 5, the values of Y; are 8, 10, 4, 5, and 10. 1. Determine the following: a. YN b. s2 2. How many possible samples of size n = 3 are there?

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A: Given,n=400x=260sample proportion (p^)=xnp^=260400=0.65α=0.05

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