- How many numbers do we normaly use to summarize a collection of data?
- What is 'mode'?
- What is 'median'?
- What is 'average'?
- How do you find the average of a data set?
- What does it look like when a graph is 'symmetric'?
- What does it look like when a graph is 'skewed'?
- If the distribution of a set of data is symmetric, what does that entail for the mean and median?
- If the distribution of a set of data is skewed, what does that entail for the mean and median?
- What is 'standard deviation'?
- What is the first step in computing the standard deviation?
- What does a 'bell curve' look like?
- How does a smaller standard deviation effect the curve?
- How does a larger standard deviation effect the curve?
- What percentage of data is within one standard deviation of the mean?