if there is 15 value equal to 15 then what is the standard deviation of this val
Question
if there is 15 value equal to 15 then what is the standard deviation of this val
Solution
The standard deviation of a constant value (like 15) is 0. This is because standard deviation measures the amount of variation or dispersion of a set of values. If all the values are the same (in this case, all 15), there is no variation or dispersion, hence the standard deviation is 0.
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