Bar Charts

Box and Whisker Diagram / Box Plot

Continuous Data vs Discrete Data

Cumulative Frequency

Experimental Probability / Relative Frequency

Histograms with bars of equal widths

Histograms with bars of unequal widths

The Interquartile Range (IQR)

The Lower Quartile (LQ) / 25th Percentile

The Mean

The Mean of a Frequency Table

The Median / 50th Percentile

The Mode


Population Mean vs Sample Mean

Primary Data vs Secondary Data

Probability (basic concepts)

Qualitative Data vs Quantitative Data

The Range

Sample Space

Scatter Graphs

Simple Random Sample


Standard Deviation

Stem & Leaf Diagrams

Stratified Sample

The Upper Quartile (UQ) / 75th Percentile