Year 11
Core
Stem and leaf diagrams
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Lesson details
Key learning points
- In this lesson, we will learn how to draw and interpret stem and leaf diagrams.
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This content is made available by Oak National Academy Limited and its partners and licensed under Oak’s terms & conditions (Collection 1), except where otherwise stated.
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4 Questions
Q1.
Calculate the mean of the set of numbers.
10
14.5
79
Q2.
Calculate the median of the set of numbers.
10
19
9
Q3.
Calculate the range of the set of numbers.
10.5
19
3
Q4.
Find the mode of the set of data.
12
3
5
3 Questions
Q1.
What is the largest number in the stem and leaf diagram?
88
9
94
Q2.
What is the range of the numbers in the stem and leaf diagram?
4
40
6
Q3.
What is the median of the numbers in the stem and leaf diagram?
3.5
7
72