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The answer will depend on what the distribution is! And since you have not bothered to share that crucial bit of information, I cannot provide a more useful answer.

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Wiki User

11y ago

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Related Questions

How do you do percent variation?

Percent variation is the standard deviation divided by the average


What is percent deviation?

Percent deviation is a measure of how much a value deviates, or differs, from a standard or expected value. It is calculated by taking the absolute difference between the measured value and the standard value, dividing by the standard value, and then multiplying by 100 to express it as a percentage.


What is the significance of standard deviation?

To see how wide spread the results are. If the average (mean) grade for a certain test is 60 percent and the standard deviation is 30, then about half of the students are not studying. But if the mean is 60 and the standard deviation is 5 then the teacher is doing something wrong.


What percent of the scores in a normal distribution will fall within one standard deviation?

It is 68.3%


Does 84 percent of people do higher than 1 standard deviation below the mean?

yes


What is the approximate standard deviation of returns if over the past four years an investment returned 8.0 percent 12.0 percent 12 percent and 15.0 percent?

s


What proportion of score lie below 68 if the mean is 75 and the standard deviation is 12?

20 percent


Is the middle spread that is the middle 50 percent of the normal distribution is equal to one standard deviation?

false


Mean of 85 standard deviation of 3what percent would you expect to score between 88 and 91?

mrs.sung gave a test in her trigonometry class. the scores were normally distributed with a mean of 85 and a standard deviation of 3. what percent would you expect to score between 88 and 91?


What is the mean and standard deviation of 60 percent of 300?

There is insufficient information in the question to answer it. In order to compute a mean and a standard deviation, you need at least two data points, but the question only gave one. Please restate the question.


Mrssung gave a test in her trigonometry class the scores were normally distributed with a mean of 85 and a standard deviation of 3 what percent would you expect to score between 82 and 88?

67% as it's +/- one standard deviation from the mean


How do you find percent deviation?

to find percent deviation you divide the average deviation into the mean then multiply by 100% . to get the average deviation you must subtract the mean from a measured value.