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Lesson details

Key learning points

  1. In this lesson, we will learn how to draw and interpret stem and leaf diagrams.

Licence

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.
An image in a quiz
10
14.5
79
Correct answer: 9.875
Q2.
Calculate the median of the set of numbers.
An image in a quiz
10
19
9
Correct answer: 9.5
Q3.
Calculate the range of the set of numbers.
An image in a quiz
10.5
Correct answer: 16
19
3
Q4.
Find the mode of the set of data.
An image in a quiz
12
3
5
Correct answer: 7

3 Questions

Q1.
What is the largest number in the stem and leaf diagram?
An image in a quiz
88
9
94
Correct answer: 98
Q2.
What is the range of the numbers in the stem and leaf diagram?
An image in a quiz
4
40
Correct answer: 46
6
Q3.
What is the median of the numbers in the stem and leaf diagram?
An image in a quiz
3.5
7
72
Correct answer: 73.5