What is Mean Deviation?
First dispersion used in the each computation is mean deviation. It is the mean of the difference between the each mean and each value. The mean deviation is also called as mean absolute deviation. mean deviation is a discrete distribution. It has two steps.
1. Find the mean value
2. Subtract the mean from each value; take the absolute value of each difference, sum the absolute values, then divide by the number of values.
Mean Deviation=∑ |x-x¯| / n
The average of difference (without sign) between each value in the given set is called as mean deviation.
get to know more on:
Area of a rectangle
12th grade maths
First dispersion used in the each computation is mean deviation. It is the mean of the difference between the each mean and each value. The mean deviation is also called as mean absolute deviation. mean deviation is a discrete distribution. It has two steps.
1. Find the mean value
2. Subtract the mean from each value; take the absolute value of each difference, sum the absolute values, then divide by the number of values.
Mean Deviation=∑ |x-x¯| / n
The average of difference (without sign) between each value in the given set is called as mean deviation.
get to know more on:
Area of a rectangle
12th grade maths
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