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26-09-2018
Mathematics

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Help please!! BRAINLIEST AND POINTS!!

The variance of a data set is 4. What is the standard deviation? SHOW WORK

A. 2

B. 4

C. 8

D. 16

Respuesta :

kittenpaci1414 kittenpaci1414

26-09-2018

The answer is 2

also variance just means the squared difference meaning [tex]\sqrt{4} = 2[/tex]

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hannabanana10123 hannabanana10123

26-09-2018

i think the answer is A

that should be the standard deviation

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