Stem and Leaf diagrams

Stem and Leaf diagrams

• A Stem and Leaf diagram is a special table where each data value is split into a "stem" (the first digit or digits) and a "leaf" (usually the last digit).
• From this you could be asked questions involving the mean, mode, median and range.
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• Legenda: Example of how a stem and leaf works.

You may be asked...

• Mean - all numbers added together divided by the amount of numbers.
• Median - The middle value.
• Mode - most repeated number.
• Range - largest number take the smallest.