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likoan [24]
3 years ago
5

True or false: the standard deviation is the square root of the variance.

Mathematics
1 answer:
Vilka [71]3 years ago
6 0
Why not look up "standard deviation" yourself, to be sure?  But yes, the std. dev. is the sqrt of the variance.
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Alright, lets get started.

We are asked, approximately how many meters are equal to 11.4 feet.

We have given that,

3.3  feet = 1 meter

So,  1 feet = \frac{1}{3.3} meter

So, 11.4 feet = 11.4 *\frac{1}{3.3} meter

11.4 feet = \frac{11.4}{3.3} meter

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Hope it will help :)

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