Import customs officials sometimes randomly select crates of cargo for close, but time-consuming, inspection. Suppose there are nine crates of cargo from the following companies, each containing several hundred items. Customs officials will randomly select four for close inspection. 1. Ravenburg 4. Dallhoise 7. Cherryport 2. Corsair 5. Baggate 8. Foxwood 3. Sapphire 6. Strommond 9. Bamboro To do this, officials will use the numerical labels attached to the previous names and the following list of random digits, which they will read from left to right, starting at the beginning of the list. 748803 12009 45287 71753 98236 66419 84533 11793 20495 05907 11384 The simple random sample is: a. 7483. b. Cherryport, Dallhoise, Foxwood, and Sapphire. c. 7488. d. Cherryport, Foxwood, Bamboro, and Strommond.
Import customs officials sometimes randomly select crates of cargo for close, but time-consuming, inspection. Suppose there are nine crates of cargo from the following companies, each containing several hundred items. Customs officials will randomly select four for close inspection. 1. Ravenburg 4. Dallhoise 7. Cherryport 2. Corsair 5. Baggate 8. Foxwood 3. Sapphire 6. Strommond 9. Bamboro To do this, officials will use the numerical labels attached to the previous names and the following list of random digits, which they will read from left to right, starting at the beginning of the list. 748803 12009 45287 71753 98236 66419 84533 11793 20495 05907 11384 The simple random sample is: a. 7483. b. Cherryport, Dallhoise, Foxwood, and Sapphire. c. 7488. d. Cherryport, Foxwood, Bamboro, and Strommond.
Chapter9: Sequences, Probability And Counting Theory
Section9.5: Counting Principles
Problem 43SE: A wholesale T-shirt company oilers sizes small, medium, large, and extra-large in organic or non-...
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Import customs officials sometimes randomly select crates of cargo for close, but time-consuming, inspection. Suppose there are nine crates of cargo from the following companies, each containing several hundred items. Customs officials will randomly select four for close inspection.
1. Ravenburg
4. Dallhoise
7. Cherryport
2. Corsair
5. Baggate
8. Foxwood
3. Sapphire
6. Strommond
9. Bamboro
To do this, officials will use the numerical labels attached to the previous names and the following list of random digits, which they will read from left to right, starting at the beginning of the list.
748803 12009 45287 71753 98236 66419 84533 11793 20495 05907 11384
The simple random sample is:a. 7483.b. Cherryport, Dallhoise, Foxwood, and Sapphire.c. 7488.d. Cherryport, Foxwood, Bamboro, and Strommond.
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