The class boundaries in a frequency table are defined as the intervals that encapsulate the given values. To decipher these boundaries, one must first determine the difference between the upper limit of a class and the lower limit of the subsequent class, and then divide this result by two. By adding this quotient to the upper limit of the initial class, the upper boundary is obtained.
| Topic | Problem | Solution |
|---|---|---|
| None | A data set has the following frequency distributi… | First, we find the class width by subtracting the lower class limit of the second class from the lo… |