# Identify and explain outliers from a scatter diagram

In this lesson, we will learn to identify and explain outliers from a scatter diagram

#### 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.The scatter graph shows the scores on a Maths test and the scores on an English test. Which point represents a Maths score of 45 and an English score of 30?

1/3

Q2.The scatter graph shows the scores on a Maths test and the scores on an English test. What does the red point represent?

2/3

Q3.The scatter graph shows the scores on a Maths test and the scores on an English test. What type of correlation does the graph show?

3/3

#### 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.The scatter graph shows the scores on a Maths test and the scores on an English test. Which point represents a Maths score of 45 and an English score of 30?

1/3

Q2.The scatter graph shows the scores on a Maths test and the scores on an English test. What does the red point represent?

2/3

Q3.The scatter graph shows the scores on a Maths test and the scores on an English test. What type of correlation does the graph show?

3/3

# Video

Click on the play button to start the video. If your teacher asks you to pause the video and look at the worksheet you should:

• Click "Close Video"
• Click "Next" to view the activity

Your video will re-appear on the next page, and will stay paused in the right place.

# Worksheet

These slides will take you through some tasks for the lesson. If you need to re-play the video, click the ‘Resume Video’ icon. If you are asked to add answers to the slides, first download or print out the worksheet. Once you have finished all the tasks, click ‘Next’ below.

#### Unit quizzes are being retired in August 2023

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

# Identify and explain outliers from a scatter diagram

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

Q1.The scatter graph shows the scores on a Maths test and the scores on an English test. Which point would be considered as an outlier?

1/3

Q2.The scatter graph shows the scores on a Maths test and the scores on an English test. Describe the correlation.

2/3

Q3.The scatter graph shows the scores on a Maths test and the participants shoe size. Describe the correlation.

3/3

#### Unit quizzes are being retired in August 2023

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

# Identify and explain outliers from a scatter diagram

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

Q1.The scatter graph shows the scores on a Maths test and the scores on an English test. Which point would be considered as an outlier?

1/3

Q2.The scatter graph shows the scores on a Maths test and the scores on an English test. Describe the correlation.

2/3

Q3.The scatter graph shows the scores on a Maths test and the participants shoe size. Describe the correlation.

3/3

# Lesson summary: Identify and explain outliers from a scatter diagram

## 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