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2 years ago

If the variance of a variable is 100, what is the standard deviation?

Mathematics

2 answers:

pashok25 [27]2 years ago

4 0

Answer:

Standard deviation is the square root of variance, so the standard deviation is √100= 10

 

TiliK225 [7]2 years ago

3 0

Answer:

Step-by-step explanation:

Standard Deviation-

Standard deviation is a measure of how spread out or dispersed the numbers are.

Variance-

Variance is the average of the squared differences from the mean.

Square root of variance is standard deviation.

As given, the variance of a variable is 169, hence its standard deviation will be,

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Answer

LammettHash

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Standard deviation is the square root of variance, so the std dev is .

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Bumek [7]

Answer:

D. ABE =CBD by SSS.

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3 years ago

Yellowstone Lake, in Wyoming, is the largest high-altitude lake in North America, measuring 20 miles long and 14 miles wide. How

agasfer [191]

Answer:

6.67in long and 4.67in wide

Step-by-step explanation:

Given the amp of the scale 1 inch = 3 mi?

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3 years ago

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Irina18 [472]

Answer:

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Step-by-step explanation:

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2 years ago

A car travels at an average speed of 90 km per hour.

lys-0071 [83]

9514 1404 393

Answer:

270 km

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2 years ago

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Pavel [41]

Answer:

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3 years ago

If the variance of a variable is ​100, what is the standard​ deviation?

If the variance of a variable is 100, what is the standard deviation?