Comparing Populations Using the Mean: Informal Analysis
By LearnZillion MathFrom boclips.com
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In this lesson, students are taught that the mean is the balance point of a set of data and is calculated by summing all the data points and dividing by the number of data points. The lesson emphasizes the importance of accurately counting data points and highlights that the mean is best used when there are no extreme values in the data set.
Tags
Explainer
Mathematics
Communication and Media Studies
Upper Primary
Lower Primary
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