Posted by **Raeya** on Wednesday, March 14, 2012 at 12:40pm.

I'm doing an assignment about choosing the best promotion by analysing some sets of data that have been provided for us. Other then the mean, what would be the most effective measure to use?

- Statistics! -
**PsyDAG**, Wednesday, March 14, 2012 at 1:54pm
It would depend on the type of data. If not normally distributed, the median would be good. If seeking to show relationship between two variables, a correlation coefficient would be helpful. With several variables, you might use an ANOVA.

## Answer this Question

## Related Questions

- english - Alice Axia’s article discussed overlooked tax deductions. It talked ...
- English - Is this a summary?Alice Axia’s article discussed overlooked tax ...
- health - Which of the following is true in regard to limited data sets? A....
- allied health - which of the following is true in regard to limited data sets>...
- com170 - Is this a summary, analysis, synthesis or evaluation 1. Alice Doe’s ...
- com170 - Is this a summary, analysis, synthesis or evaluation 1. Alice Doe’s ...
- allied health - I want to say D. Not sure here Which of the following is true in...
- Statistics - Why do we need to distinguish between strong and weak correlation ...
- Confidentiality Health - Which of the the following statements is true in ...
- statistics - 1. Find the mean, median, and range for each of the two data sets? ...