3 years ago

How many calories are in 3oz of ground beef

Mathematics

1 answer:

zheka24 [161]3 years ago

6 0

There are 282 calories in 3 oz of ground beef

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The mean is given by the sum of the data divided by the number of data (4, in this case):
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2) Standard deviation
The standard deviation is given by:
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where $\mu$ is the mean, that we already found at point 1), and N=4. Substituting data, we have:
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