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# A Researcher Is Using a Random Numbers Table to Pick

Question 42
Multiple Choice
Question 42
Multiple Choice

## A researcher is using a random numbers table to pick between two groups labeled X and Y. X is to be chosen with probability 5/7 and Y with probability 2/7. The researcherAssigns the digits 1, 2, 3, 4, and 5 to X, and she assigns the digits 6 and 7 to Y. TheRemaining digits are neglected. The researcher uses this section of a random number table7 9 2 1 5 7 7 3 1 1What are the first and second choices?

A) The first selection is X, and the second is X.
B) The first selection is Y, and the second is Y.
C) The first selection is Y, and the second is X.
D) The first selection is X, and the second is Y.

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