Mean, Median, Mode, and Range

Front

What is the first step in finding the mean of a data set?

Back

Add up all of the numbers

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Front

What must you include when dividing to find the mean if your data set includes a zero?

Back

Include the zero as one of the numbers

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Front

What is the median of a data set?

Back

The middle number of the data set

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Front

How do you find the mode of a data set?

Back

It's the number that shows up the most

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Front

What does the range of a data set represent?

Back

The difference between the largest and smallest numbers

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Front

What is an outlier in a data set?

Back

A number much larger or smaller than the other numbers

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Front

If a data set has two modes, what does this mean?

Back

There are two numbers that appear the most

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Front

How do you find the median when there are two middle numbers?

Back

Add them together and divide by two

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Front

What is the correct order of steps to find the median?

Back

List from least to greatest, find the middle

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Front

Can a data set have no mode?

Back

Yes, if each number shows up the same amount

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