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If the standard deviation of a data set is 8.4, what is the variance?

If the standard deviation of a data set is 8.4, what is the variance?
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1 vote
If the standard deviation of a data set is 8.4, what is the variance?

User Teetrinker
by
7.9k points

1 Answer

4 votes

Answer:

70.56

Explanation:

The variance is the standard deviation squared.

σ² = (8.4)² = 70.56

User TurtleIzzy
by
8.0k points
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