A Put the following set of data into a frequency distributio
A. Put the following set of data into a frequency distribution; include both absolute and relative frequencies:
10, 11, 12, 12, 16, 19, 20, 21, 22, 23, 24, 25, 25, 27, 28, 28, 29, 31, 32, 34, 36, 39, 40, 42, 45, 47, 48, 49, 55, 59,
B. What is the purpose of putting data into a frequency distribution?
Solution
A.
B.
Putting data into frequency distribution tells us if the data we have acquired has a uniform distribution or, the distribution in skewed.
| Data | Frequency | Relative Frequency |
| 10-21 | 7 | 0.175 |
| 21 - 32 | 11 | 0.275 |
| 32 - 43 | 6 | 0.150 |
| 43 - 54 | 4 | 0.100 |
| 54 - 65 | 2 | 0.050 |
