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descriptive statistics

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1. How could you use descriptive statistics at work?

2. How could you use descriptive statistics in your personal life?

3. The median home price in your area has increased in the last 10 years, how does this differ from the mean home price in your area?

4.When might coefficient of variation be a better measure of dispersion than variance?

5.When would you use cumulative frequency table as opposed to relative frequency table?

6.how and when is research used for 2nd Source of Secondary Data. PLEASE BE VERY SPECIFIC ON THIS ONE AND GIVE AS MUCH INFORMATION AS POSSIBLE

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1. How could you use descriptive statistics at work?
2.How could you use descriptive statistics in your personal life?
3. The median home price in ...

Solution Summary

This explains the use of descriptive statistics

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See Also This Related BrainMass Solution

Statistics - Descriptive Statistics (Analysis of Variance)

Car Fuel Consumption:

The following table lists highway fuel consumption amounts (in mi/gal) from data Set 22 in Appendix C. Assume that fuel consumption amounts are not affected by an interaction between the type of transmission (manual or automatic) and the number of cylinders. Are fuel consumption amounts affected by the type of transmission? Are fuel consumption amounts affected by the number of cylinders? (Please see the attached file)

Age
under 20 20-40yrs Over 40
Male 96 64 68 60 64 88 72 64 68 72 60 88
Female 76 64 76 68 72 88 72 68 60 68 72 64

Cylinders
4 Cyliners 6 Cylinders 8 Cylinders
Manual 33 30 28
Automatic 31 27 24

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