Consider a finite population with five elements labeled A, B, C, D, and E. Ten possible simple random samples of (a) List the 10 samples beginning with AB, AC, and so on. (Enter your answers as a comma-separated list.) AB, AC, AD, AE, BC, BD, BE, CD, CE, DE (b) Using simple random sampling, what is the probability that each sample of size 2 is selected? (Enter your probability as a fraction.) 0.1 (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, 5, 6, 5, 1, 2.

Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter14: Counting And Probability
Section14.CR: Chapter Review
Problem 27E
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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.)
AB, AC, AD, AE, BC, BD, BE, CD, CE, DE
(b) Using simple random sampling, what is the probability that each sample of size 2 is selected? (Enter your probability as a fraction.)
0.1
(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, 5, 6, 5, 1, 2.
X
Transcribed Image Text: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.) AB, AC, AD, AE, BC, BD, BE, CD, CE, DE (b) Using simple random sampling, what is the probability that each sample of size 2 is selected? (Enter your probability as a fraction.) 0.1 (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, 5, 6, 5, 1, 2. X
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