Use MINITAB or some other computer software to construct a histogram of the drying-time data in Exercise 115.
The following are the drying times (minutes) of 100 sheets coated with polyurethane under various ambient conditions:
![](https://test.transtutors.com/qimg/c056c3b4-cb37-4cfa-a11e-af8ec55a9f66.png)
Construct a frequency distribution of these data, using eight classes.