| A | B |
|---|
| Discrete Variable | A variable that has a minimum-sized unit that cannot be further subdivided |
| Z Score | The number of standard deviations an item is from the mean |
| Binomial Probability Distribution | A discrete probability distribution for phenomena that can be described by a Bernoulli process |
| Bernoulli Process | A process in which the outcoje of any trial can be classified into one of two mutually exclusive and jointly exhaustive outcomes and each trial is independent of all other trials |
| Combination | The number of ways a group of items can be clustered into subsets of similar size |
| Normal Curve | A bell-shaped curve or distribution |
| Standard Deviation | A measure of dispersion, the square root of the average squared deviation from the mean |
| Continuous Variable | A variable that can take on values that are not whole numbers |
