Appendix B.6 is a table of random numbers. Hence, each digit from 0 to 9 has the
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Question:
Appendix B.6 is a table of random numbers. Hence, each digit from 0 to 9 has the same likelihood of occurrence.
a. Draw a graph showing the population distribution. What is the population mean?
b. Following are the first 10 rows of five digits from Appendix B.6. Assume that these are 10 random samples of five values each. Determine the mean of each sample and plot the means on a chart similar to Chart 8-3. Compare the mean of the sampling distribution of the sample means with the population mean.
0 | 2 | 7 | 1 | 1 |
9 | 4 | 8 | 7 | 3 |
5 | 4 | 9 | 2 | 1 |
7 | 7 | 6 | 4 | 0 |
6 | 1 | 5 | 4 | 5 |
1 | 7 | 1 | 4 | 7 |
1 | 3 | 7 | 4 | 8 |
8 | 7 | 4 | 5 | 5 |
0 | 8 | 9 | 9 | 9 |
7 | 8 | 8 | 0 | 4 |
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Related Book For 
Chemistry The Central Science
ISBN: 978-0321696724
12th edition
Authors: Theodore Brown, Eugene LeMay, Bruce Bursten, Catherine Murphy, Patrick Woodward
Posted Date:
