Question:
Calculate the class width of this data and construct a frequency distribution for this data set using six classes. Enter the lower and upper class limits of each range in the respective boxes and then fill in the corresponding frequency. Data set: $25,44,23,31,69,60,36,53,54,21,65,36,68,55,53,55,45,52,30$, 48
1. Calculate the class width.
2. Construct the frequency distribution.
| Lower Class Limit | Upper Class Limit | Frequency |
| :-- | :-- | :-- |
...