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Unit 2 · Research Methodology & Statistics Psychology · Dec 2021/June 2022 · 12 Jul 2022

The mean can be misleading if a distribution has___

A. Marked skewness

B. Large number of scores

C. Few extremely high valued scores

D. Small number of scores

E. Few extremely low valued scores

Choose the correct answer from the options given below:

Pick an option to check yourself, or open the answer below.

Show answer & explanation

Correct answer: C. A, C and E only

Explanation

The mean is distorted by marked skewness and by a few extremely high or low scores.

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