Correct Answer - Option 1 : Standard deviation
Standard deviation is not a measure of central tendency. A measure of central tendency is a typical value for a probability distribution. It is calculated for the group data or for a probability distribution.
- Mean is arithmetic data of average set.
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Median is the middle number in a data set when numbers are listed in arithmetic or descending order.
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Mode is the value of observation which has maximum frequency.
Hence, it can be concluded that standard deviation is not related to measure of central tendency.
