Thursday, August 26, 2010

average deviation

Let us learn about average deviation


The average deviation is an estimation of how far off the actual values are from the average value, assuming that your measuring tool is accurate. You can apply this as the estimated error. Sometimes it is given as a number or as a percentage.
The average absolute deviation or the average deviation is a measure of dispersion. It is the average of absolute deviations of the exclusive values (individual values) from the mean or from the median. The average deviation is 1 of several indices of variability which statisticians apply to characterize the dispersion in-between the measures in a given population. Average deviation= divided by number of deviations involved & deviation values added together Then, place a -+ along with that number to the right of the average value.
Average Deviation is the accurate method of finding the error margin from Standard deviation we will use the average deviation. It is easy to multiply 0r to Calculate. The Average deviation is known as average absolute deviation.
The individual values from the median or from the mean’s averages are known as the Average absolute deviation. Average Deviation is a measure of dispersion. Average deviation is known as the Mean deviation. Average Deviation is applied to characterize the dispersion among the measures from given data & Average Deviation is the one of the several indices of the variability.
In our next blog we shall learn about adding fractions calculator I hope the above explanation was useful.Keep reading and leave your comments.

No comments:

Post a Comment