The concept of cumulative frequency refers to the running total of frequencies in a frequency table. The method to calculate it involves adding the frequency of each data value to the sum of frequencies preceding it. This concept is useful in identifying the number of observations that fall above or below a specific value in a given dataset.
| Topic | Problem | Solution |
|---|---|---|
| None | A survey was conducted in a school to find out th… | Step 1: List the data in order of increasing magnitude. The colors are already in order, and the co… |