Question

In the game of keno, 20 balls are selected at random from 80 balls numbered 1-80. In Exercise 1.44 on page 15, you used simple random sampling to simulate one game of keno.
a. Use systematic random sampling to obtain a sample of 20 of the 80 balls.
b. Which method is easier: simple random sampling or systematic random sampling?
c. Does it seem reasonable to use systematic random sampling to simulate one game of keno? Explain your answer.


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  • CreatedAugust 13, 2015
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