56-001-MML+ > Modules Resources MAT-156-001-MML-SP18 Statiatice (My.ab) (B on- S

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56-001-MML+ > Modules Resources MAT-156-001-MML-SP18 Statiatice (My.ab) (B on- Sue Grapevine Homework: Sampling Distributions Practice Activity ts Score: 0 of 3 pts 4 of 19 (3 complete) HW Score: 16.67%, 7 of 42 pts 6.4.11 The assets (in billions of dollars) of the four wealthiest people in a particular country are 39, 34, 21, 10. Assume that samples of size 2 are randomly selected with replacement from this population of four values. a. After identifying the 16 different possible samples and finding the mean of each sample, construct a table representing the sampling distribution of the sample mean. In the table, values of the sample mean that are the same have been combined. Probability Probability 24.5 36.5 15.5 10 27.5 (Type integers or fractions.) nt Enter vour answer in me edit feids and then cick Check Answer

Explanation / Answer

as P(Xbar) =P(x1)*P(X2)

from given data below is probability distribution:

xbar P(x) xbar P(x) 39    1/16 24.5    1/8 36.5    1/8 22    1/8 34    1/16 21    1/16 30    1/8 15.5    1/8 27.5    1/8 10    1/16

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