Handling Data Stem and Leaf Diagrams. Handling Data Stem and Leaf Diagrams Stem and Leaf diagrams are a way of organising ‘data’ collected from surveys.

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Presentation transcript:

Handling Data Stem and Leaf Diagrams

Handling Data Stem and Leaf Diagrams Stem and Leaf diagrams are a way of organising ‘data’ collected from surveys so it is easier to interpret the numbers and draw a conclusion.

Handling Data Stem and Leaf Diagrams This data needed to be re-organised in a stem and leaf diagram:

Handling Data Stem and Leaf Diagrams But we need to rank order the numbers on each line and we only use the second number