Statistical skills

This lesson will focus on the calculation of mean, median, mode, range and interquartile range.

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.

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 of these statistical tests involves finding the middle value in a data set?

1/5

Q2.The mean of this data set 4, 6, 7, 8, 9 would be....

2/5

Q3.The range of this data set 7, 11, 24, 37, 68 would be....

3/5

Q4.The median of this data set 8, 5, 6, 11, 10 would be...

4/5

Q5.The mode of this data set 6, 8, 8, 10, 11, 13, 19, 25 would be...

5/5

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.

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 of these statistical tests involves finding the middle value in a data set?

1/5

Q2.The mean of this data set 4, 6, 7, 8, 9 would be....

2/5

Q3.The range of this data set 7, 11, 24, 37, 68 would be....

3/5

Q4.The median of this data set 8, 5, 6, 11, 10 would be...

4/5

Q5.The mode of this data set 6, 8, 8, 10, 11, 13, 19, 25 would be...

5/5

Video

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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.

Quiz:

Statistical skills

This quiz will assess your knowledge of key statistical skills.

Q1.Which of these statistical tests involves finding the middle value in a data set?

1/5

Q2.The mean of this data set 4, 6, 7, 8, 9 would be....

2/5

Q3.The range of this data set 7, 11, 24, 37, 68 would be....

3/5

Q4.The median of this data set 8, 5, 6, 11, 10 would be...

4/5

Q5.The mode of this data set 6, 8, 8, 10, 11, 13, 19, 25 would be...

5/5

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.

Quiz:

Statistical skills

This quiz will assess your knowledge of key statistical skills.

Q1.Which of these statistical tests involves finding the middle value in a data set?

1/5

Q2.The mean of this data set 4, 6, 7, 8, 9 would be....

2/5

Q3.The range of this data set 7, 11, 24, 37, 68 would be....

3/5

Q4.The median of this data set 8, 5, 6, 11, 10 would be...

4/5

Q5.The mode of this data set 6, 8, 8, 10, 11, 13, 19, 25 would be...

5/5

Lesson summary: Statistical skills

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Time to move!

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This was the final lesson in the unit Geographical skills.

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