SOLUTION: the population deviation is resistant true or false?

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Question 202540: the population deviation is resistant true or false?
Answer by stanbon(75887) About Me  (Show Source):
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 Resistant statistics: median, mode, quartiles, IQV. These statistics do not change in the presence of outliers.
 Nonresistant: all value based statistics are non-resistant statistics (mean, variance, standard deviation, coefficient of variation, correlation coefficient). These statistics’ values are affected by the presence of outliers.
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Cheers,
Stan H.