Mike D. answered • 06/03/21
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Experienced high school discrete math teacher
standard deviation is square root of the variance
Gary H.
asked • 06/03/21How to find the standard deviation.
The variance in quiz 1 is 1.5. What is the standard deviation?
Which formula would you use and why? PLEASE explain & SHOW steps!
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Gary H.
okay? But can you please show that with steps, I don't understand with just the definition.06/03/21