Draw and interpret a frequency tree

In this lesson, we will learn how to draw and interpret a frequency tree diagram.

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

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Quiz:

Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

Q1.Which scatter graph shows a correct line of best fit?

1/3

Q2.The scatter graph shows the scores on a Maths test and the scores on an English test. Use the line of best fit to estimate the English score of a student who scores 40 on the Maths test.

2/3

Q3.The scatter graph shows the age and value of some cars. Use the line of best fit to estimate the age of a car valued at £3000.

3/3

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Unit quizzes are being retired in August 2023

Why we're removing unit quizzes from the website >
Quiz:

Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

Q1.Which scatter graph shows a correct line of best fit?

1/3

Q2.The scatter graph shows the scores on a Maths test and the scores on an English test. Use the line of best fit to estimate the English score of a student who scores 40 on the Maths test.

2/3

Q3.The scatter graph shows the age and value of some cars. Use the line of best fit to estimate the age of a car valued at £3000.

3/3

Video

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Worksheet

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This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Unit quizzes are being retired in August 2023

Why we're removing unit quizzes from the website >
Quiz:

Draw and interpret a frequency tree

Don’t worry if you get a question wrong! Forgetting is an important step in learning. We will recap next lesson.

Q1.Some boys and girls were asked if they like football. The information is presented in the frequency tree. How many of the boys and girls did not like football?

1/3

Q2.Some boys and girls were asked if they like rugby. The information is presented in the frequency tree. What are the missing values A and B?

2/3

Q3.Some boys and girls were asked if they like tennis. The information is presented in the frequency tree. Which part of the diagram would have the value 17?

3/3

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Unit quizzes are being retired in August 2023

Why we're removing unit quizzes from the website >
Quiz:

Draw and interpret a frequency tree

Don’t worry if you get a question wrong! Forgetting is an important step in learning. We will recap next lesson.

Q1.Some boys and girls were asked if they like football. The information is presented in the frequency tree. How many of the boys and girls did not like football?

1/3

Q2.Some boys and girls were asked if they like rugby. The information is presented in the frequency tree. What are the missing values A and B?

2/3

Q3.Some boys and girls were asked if they like tennis. The information is presented in the frequency tree. Which part of the diagram would have the value 17?

3/3

Lesson summary: Draw and interpret a frequency tree

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Time to move!

Did you know that exercise helps your concentration and ability to learn?

For 5 mins...

Move around:
Jog

On the spot:
Dance

This was the final lesson in the unit Scatter diagrams and Frequency trees.

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