Explain how the mean changes when the total quantity or number of values changes
Lesson 2 / 5
Lesson video
The video is not available yet.
Lesson slides
not available yet
Lesson details
Lesson outcome
I can explain how the mean changes when the total quantity or number of values changes
Show transcript
When the total value of the set increases, the mean average increases.
When the total value of the set decreases, the mean average decreases.
When the number of values changes, the total quantity must be divided by the new number of values.
Worksheet
not available yet
Quizzes
This quiz is not available yet.
What pupils see
The same lesson as a pupil sees it. You can set any section as work on its own.
- IntroductionPrepare · Not available
- Starter quizActivate · Not available
- Lesson videoLearn · Not available
- Exit quizCheck · Not available
This content is by Cashar and published under an open licence.