The standard deviation is the most popular measure of variability from the mean. It uses squared deviations,
Question:
a. Explain why greater variability tends to result in larger values of this measure.
b. Would the MAD be more, or less, resistant than the standard deviation? Explain.
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a When calculating MAD the value of a given observation is subtra...View the full answer
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Related Book For
Statistics The Art And Science Of Learning From Data
ISBN: 9780321755940
3rd Edition
Authors: Alan Agresti, Christine A. Franklin
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