# Cumulative Frequency Tables and Graphs (Ogives)

> This section covers cumulative frequency tables and ogives (cumulative frequency graphs). A cumulative frequency is a running total. An ogive is plotted at each upper class boundary, not at a class…

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## Full notes

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## More in Statistics

- [Histograms and Frequency Polygons](https://www.hlayiso.com/grade-12/mathematics/notes/statistics/histograms-and-frequency-polygons) — Previous section
- [Variance and Standard Deviation](https://www.hlayiso.com/grade-12/mathematics/notes/statistics/variance-and-standard-deviation) — Next section
- [All Statistics sections](https://www.hlayiso.com/grade-12/mathematics/notes/statistics)

## Frequently asked questions

### What will I learn in "Cumulative Frequency Tables and Graphs (Ogives)"?

This section covers Cumulative Frequency Tables and Graphs (Ogives) as part of Statistics in Grade 12 Mathematics. You'll find clear explanations, worked examples, and key definitions aligned to the CAPS curriculum.

### Is this section aligned with the CAPS curriculum?

Yes. All notes on Hlayiso, including "Cumulative Frequency Tables and Graphs (Ogives)", are written against the official CAPS curriculum and ATP for Grade 12 Mathematics.

### What should I study after "Cumulative Frequency Tables and Graphs (Ogives)"?

Continue with the next section in Statistics, or test your understanding with the interactive quiz linked to this section.

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