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3.Use Chebyshev's theorem to find...

3.Use Chebyshev's theorem to find what percent of the values will fall between 120 and 150 for a data set with mean of 135 and standard deviation of 7.5.

b) Use the Empirical Rule to find what two values 95% of the data will fall between for a data set with mean 234 and standard deviation of 12.

6.An aptitude test has a mean of 220 and standard deviation of 10. find the corresponding z score for: a) a test score of 232 b) a test score of 212

4.Find P25 for the following data: 2 6 3 4 2 1 2 0 1 &nb sp; 3 6 3

b) Use the Empirical Rule to find what two values 95% of the data will fall between for a data set with mean 234 and standard deviation of 12.

6.An aptitude test has a mean of 220 and standard deviation of 10. find the corresponding z score for: a) a test score of 232 b) a test score of 212

4.Find P25 for the following data: 2 6 3 4 2 1 2 0 1 &nb sp; 3 6 3

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