1. Recapping: Distribution of data.
The diagram shows a Dot Plot of Boys and Girls IQ.
Make a comparison of the two.

2. Box and Whisker Diagrams
Learning Objective: Plot and interpret box and whisker diagrams.
The Box and Whisker Diagrams represent the marks of a Science and Maths examine taken by the same students.
Compare the two distributions mentioning the Median Average and Interquartile Range.

3. Box and Whisker Diagrams
Learning Objective: Plot and interpret box and whisker diagrams.
Use the Cumulative Frequency graphs to plot their respective Box and Whisker Diagrams.
Compare the two distributions mentioning the Median Average and Interquartile Range.

4. Box and Whisker Diagrams
Learning Objective: Plot and interpret box and whisker diagrams.
The Box and Whisker Diagrams represent the heights of a group of students in Years 7 to 11.
Use the Median Average and Interquartile Range of each distribution to chart the heights. Justify your findings.