Consider a finite population with five elements labeled A, B, C, D, and E. Ten possible simple random samples of size 2 can be selected. (a) List the 10 samples beginning with AB, AC, and so on. (Enter your answers as a comma-separated list.) (b) Using simple random sampling, what is the probability that each sample of size 2 is selected? (Enter your probability as a fraction.) (c) Assume random number 1 corresponds to A, random number 2 corresponds to B, and so on. List the simple random sample of size 2 that will be selected by using the random digits 9, 0, 3, 6, 3, 5, 4.
Consider a finite population with five elements labeled A, B, C, D, and E. Ten possible simple random samples of size 2 can be selected. (a) List the 10 samples beginning with AB, AC, and so on. (Enter your answers as a comma-separated list.) (b) Using simple random sampling, what is the probability that each sample of size 2 is selected? (Enter your probability as a fraction.) (c) Assume random number 1 corresponds to A, random number 2 corresponds to B, and so on. List the simple random sample of size 2 that will be selected by using the random digits 9, 0, 3, 6, 3, 5, 4.
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 5ECP: In Example 5, what is the probability that an institution selected at random is in the Pacific...
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Consider a finite population with five elements labeled A, B, C, D, and E. Ten possible simple random samples of size 2 can be selected.
(a)
List the 10 samples beginning with AB, AC, and so on. (Enter your answers as a comma-separated list.)
(b)
Using simple random sampling, what is the probability that each sample of size 2 is selected? (Enter your probability as a fraction.)
(c)
Assume random number 1 corresponds to A, random number 2 corresponds to B, and so on. List the simple random sample of size 2 that will be selected by using the random digits 9, 0, 3, 6, 3, 5, 4.
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