In: Statistics and Probability
The boundaries of a frequency distribution are given. Fill in the rest of the table finding class midpoints, frequencies, and relative frequencies.
Boundaries | Midpoints (m) | Freq. (f) | Rel. Freq. | mf | (m - x̅)2 *f |
12.5-19.5 | |||||
19.5-26.5 | |||||
26.5-33.5 | |||||
33.5-40.5 | |||||
40.5-47.5 | |||||
47.5-54.5 |
This is all of the data given for this question.