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

Question

Appendix B.4 is a table of random numbers that are uniformly distributed. Hence, each digit from 0 to 9 has the same likelihood of occurrence. A table of random numbers is given below. Assume that these are 5 random samples of five values each.

Determine the population mean and mean of each sample. Is this an example of the uniform distribution? (Round your answers to 2 decimal places.)

Appendix B.4 is a table of random numbers that are uniformly distributed. Hence, each digit from 0 to 9 has the same likelihood of occurrence. A table of random numbers is given below. Assume that these are 5 random samples of five values each.

b-1.

Determine the population mean and mean of each sample. Is this an example of the uniform distribution? (Round your answers to 2 decimal places.)

60887 75831 53927 92190 78502

Explanation / Answer

population mean =(0+1+2+...+9)/2 =4.5

mean of 1st row =4.4

of second row =4.2

third row=5.2

fourth row=4.8

fifth row =5.8

mean of sample means =4.88

1st 2nd 3rd 4th 5th 7 9 5 7 6 8 2 3 5 0 5 1 9 8 8 0 9 2 3 8 2 0 7 1 7 mean 4.4 4.2 5.2 4.8 5.8

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