2.2 Frequency Distributions Flashcards
lower class limits, upper class limits, class boundaries, class width, class midpoints, relative frequency distribution, cumulative frequency distribution
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| 1714286756 | Lower class limits: | Smallest numbers in the class | 0 | |
| 1714286757 | Upper class limits: | Highest number in each class | 1 | |
| 1714286758 | Class Boundaries: | The half way between the upper and lower class | 2 | |
| 1714286759 | Class Width | The distance between that specific class | 3 | |
| 1714286760 | Class Midpoints: | Halfway midpoint in a specific class | 4 | |
| 1714286761 | Relative Frequency distribution: | This is when the frequency for each class is represented by a percentage as a whole. The first class always stays the same. like 25/72 =.347 | 5 | |
| 1714286762 | Cumulative frequency: | When the frequency for each class is the sum of the frequencies for that class and all previous classes. First class is equal or less than the upper class limit. | 6 |