This is a written response discussion board, so you will type in your response.

This is a written response discussion board, so you will type in your response. For this discussion board post, do one of the following:
Define mean, median, and mode and then provide an example of when you would use each. Make sure you explain why you would use that measure of central tendency for each example
Explain the difference between variance and standard deviation. Explain why we tend to report standard deviation instead of variance.