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3: Central Tendency

Central Tendency

What is Central Tendency

Mean

Population and Sample Means

The Mean as a Balance Point

The Weighted Mean

Calculating the Mean Using a Frequency Distribution Table

How adding a new score (or removing a score) affects the mean

How adding a constant to each score affects the mean

How multiplying or dividing scores by a constant affects the mean

Median

The Median | Example with Continuous Data

Mode

Which Measure of Central Tendency Should You Use?

Why the Mean is Best

When to Use the Median

When to Use the Mode

Previous Lesson

The Median

3: Central Tendency The Median

Previous Lesson

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