Statistics- Measures of Spread Flashcards

1
Q

Range

A

Max value - min value

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2
Q

Interquartile Range

A

UQ - LQ

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3
Q

What isn’t standard deviation affected by?

A

Adding or subtracting a value from all the data points

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4
Q

What happens to the standard deviation if you double all the data values?

A

It doubles

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