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In the California Daily 4 lottery, four digits between 0

Elementary Statistics | 12th Edition | ISBN: 9780321836960 | Authors: Mario F. Triola ISBN: 9780321836960 18

Solution for problem 5CQQ Chapter 2.4

Elementary Statistics | 12th Edition

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Elementary Statistics | 12th Edition | ISBN: 9780321836960 | Authors: Mario F. Triola

Elementary Statistics | 12th Edition

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Problem 5CQQ

Problem 5CQQ

In the California Daily 4 lottery, four digits between 0 and 9 inclusive are randomly selected each day. We normally expect that each of the ten different digits will occur about 1/10 of the time, and an analysis of last year’s results shows that this did happen. Because the results are what we normally expect, is it correct to say that the distribution of selected digits is a normal distribution?

Step-by-Step Solution:

Answer :

Step 1 of 1 :

Given in the California Daily 4 lottery, four digits between 0 and 9 inclusive are randomly selected each day. We normally expect that each of the ten different digits will occur about 1/10 of the time, and an analysis of last year’s results shows that this did happen. Because the results are what we normally expect.

Answer :

No.It is not correct to say that the distribution of selected digits is a normal distribution.

Step 2 of 1

Chapter 2.4, Problem 5CQQ is Solved
Textbook: Elementary Statistics
Edition: 12
Author: Mario F. Triola
ISBN: 9780321836960

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In the California Daily 4 lottery, four digits between 0