| A | B |
|---|
| Mean | A measure of central tendency that means equal share. |
| Median | A measure of central tendency that divides a set of data points in half. |
| Mode | A measure of central tendency that indicates a data point that happened the most often. |
| Range | A measure of dispersion that is the distance between the highest score and the lowest score. |
| Measure of Central Tendency | Measures of the location of the middle or the center of a distribution |
| Manipulated Variable | The one thing in your experiment that you are changing. Also called the Dependent Variable |
| Responding Variable | In your experiment, this is what you are measuring. It is also called the Independent Variable |
| Controlled Variables | In your experiment, these are all the things that you are trying to keep the same. |
| Intercept | The point in which a line crosses an axis. |
| Interquartile Range | A measure of dispersion representing the middle 50% of a set of data points. |
| Sample Size | Indicated by the letter N, it indicates the number of data points in a sample. |
| Slope | The steepness of a line. |
