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Q: Which measure of central location will the sum of the deviation of each value from the data's average will always be zero?

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Difference (deviation) from the mean.

No. The average of the deviations, or mean deviation, will always be zero. The standard deviation is the average squared deviation which is usually non-zero.

average is defined as a single value which has tendency to represent the data as a whole. averages are also called "measure of central tendency" or "measure of location"

The mean.

the mean

It is a measure of how variable the data is. The average distance from the average.

The idea is to know how much the values "spread out" from the average.

It is a measure of how much individual values spread around the average.

They are statistical measures. For a set of observations of some random variable the mean is a measure of central tendency: a kind of measure which tells you around what value the observations are. The standard deviation is a measure of the spread around the mean.

mean

because of grace severo

It is a measure of the spread of the distribution: whether all the observations are clustered around a central measure or if they are spread out.

Units of measure do follow the standard deviation.

The geometric mean can be used to find average percent change over a period of time.

You do not have absolute deviation in isolation. Absolute deviation is usually defined around some measure of central tendency - usually the mean but it could be another measure. The absolute deviation of an observation x, about a measure m is |x - m| which is the non-negative value of (x - m). That is, |x - m| = x - m if x â‰¥ m and m - x if x < m

Standard deviation is a measure of the spread of data.

The standard deviation is a measure of the spread of data.

The average or mean is one measure of central tendency. There are several.

No, it isn't. Mean, median, and mode are the three most common measures of central location (although there are others). These measures of central location are attempts to find the middle value of a range.

Central tendency is measured by using the mean, median and mode of a set of numbers. Variation is measured by using the range, variance and standard deviation of a set of numbers.

yes it is, but it is actually called central tendecey just like( the median and mode)

Mean or average is the most common measure of central tendency of a sample.

1. Standard deviation is not a measure of variance: it is the square root of the variance.2. The answer depends on better than WHAT!

standard deviation is best measure of dispersion because all the data distributions are nearer to the normal distribution.

standard deviation