Gr 11 (Statistics)

1. Revise measures of central tendency and dispersion in ungrouped and grouped data.

2. Revise Five number summary and box and whisker diagram.

3. Revise Histograms 4. Frequency polygons

5. Ogives (cumulative frequency curves) 6. Variance and standard deviation

7. Symmetric and skewed data 8. Identification of outliers.