Description

This video reviews the mean, median, and mode and how to calculate these averages. Further, this video goes over why each of these types of averages are used based on the question that is given. Reference is made to how an outlier can skew a data set, making the mean not the most reliable way to calculate an overall average. As with other videos in my distance learning series, GIFs and music are used to make the content more engaging for students.

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Distance Learning Math: Calculating Averages

Name: Distance Learning Math: Calculating Averages
Brand: Make it Middle School
SKU: 5844155
Price: 1.25 USD
Availability: InStock

Make it Middle School

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$1.25

Highlights

Digital downloads

Video

Grades

7th - 9th

Subjects

Basic Operations, Other (Math), Statistics

Standards

CCSS7.SP.B.3

CCSS7.SP.B.4

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Distance Learning Math: Data Management Resource Package

The follow group of videos include such lessons as two variable data sets (scatterplots), histograms, calculating averages, and how graphs can misrepresent data. There are a variety of assignments and assessment rubrics included with these instructional videos.

Price $4.00Original Price $5.75Save $1.75

Description

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Questions & Answers

Standards

to see state-specific standards (only available in the US).

CCSS7.SP.B.3

Informally assess the degree of visual overlap of two numerical data distributions with similar variabilities, measuring the difference between the centers by expressing it as a multiple of a measure of variability. For example, the mean height of players on the basketball team is 10 cm greater than the mean height of players on the soccer team, about twice the variability (mean absolute deviation) on either team; on a dot plot, the separation between the two distributions of heights is noticeable.

CCSS7.SP.B.4

Use measures of center and measures of variability for numerical data from random samples to draw informal comparative inferences about two populations. For example, decide whether the words in a chapter of a seventh-grade science book are generally longer than the words in a chapter of a fourth-grade science book.