5.2.13 Consider the population described by the probability distribution shown i

Question

5.2.13 Consider the population described by the probability distribution shown in the table. The random variable x is observed twice. If these observations are independent, all the different samples of size 2 and their probabilities are shown in the accompanying table. Complete parts a through e below Click the icon to view the table. a. Find the sampling distribution ofs. Type the answers in ascending order for s2 Type integers or dedimals ) Enter your answer in the edit fields and then click Check Answer Clear A Check Answer

Explanation / Answer

from above P(s2) =P(x1)*P(x2)

therefore from given distribution:

s^2 0 0.5 2 4.5 8 P(s^2) 0.22 0.32 0.24 0.16 0.06

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