The standard deviation varies from one data set to another. Indeed, 100 may not even be anywhere near the range of the dataset.
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.
Standard deviation is 0.
Approximately 16% of the population has an IQ of 85 or less. This figure is derived from the normal distribution of IQ scores, where the average IQ is set at 100, with a standard deviation of 15. Therefore, scores below 85 fall within one standard deviation below the mean.
A single number, such as 478912, always has a standard deviation of 0.
Bob scored 300 or 700.
The answer depends on what the standard deviation is.
It can be.
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.
Standard deviation is 0.
A single number, such as 478912, always has a standard deviation of 0.
Standard deviation calculation is somewhat difficult.Please refer to the site below for more info
A single number, such as 478912, always has a standard deviation of 0.
Standard deviation is the square root of the variance. Since you stated the variance is 4, the standard deviation is 2.
Standard Deviation = (principal value of) the square root of Variance. So SD = 10.
There is no actual "smallest" observation - a standard deviation of zero means that all 100 of the observations had to be 46.
Standard form = 6.5 × 10-1Standard notation = 0.65
Bob scored 300 or 700.