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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.
9 1 6 1 2
6 7 1 4 0
0 1 2 7 7
5 2 1 3 1
3 0 2 1 7
9 5 2 8 3
5 1 8 4 4
5 8 9 2 8
2 9 9 9 4
5 6 9 9 8


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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