Difference between mean and median

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Reference no: EM133265270

All work must be clearly shown for credit. 1. Answer each briefly:

a. Describe how to use class width to determine class limits.

b. Describe the difference between mean and median.

c. Describe how to use standard deviation to determine normal limits.

d. Describe the process for determining outliers.

e. How do you determine if correlation is statistically significant?

Reference no: EM133265270

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