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Appendix B.4 is a table of random numbers that are uniformly distributed. Hence, each digit from...

Appendix B.4 is a table of random numbers that are uniformly distributed. Hence, each digit from 0 through (including) 9 has the same likelihood of occurrence. (Round your answers to 2 decimal places

  1. Compute the population mean and standard deviation of the uniform distribution of random numbers.


  1. Assume that 10 random samples of five values are selected from a table of random numbers. The results follow. Each row represents a random sample.
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


Compute the mean of each sample.

  1. Compute the mean and standard deviation of the sample means. Compare the values to the population mean and standard deviation.

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