For a given distribution of scores, you are told that Ó(X - µ) = 2. Which of the following is most likely true?

a. A few scores are very far above the mean.
b. This must be a negatively skewed distribution.
c. This must be a positively skewed distribution.
d. An arithmetic error was made.
e. This must be a bimodal distribution.


Ans: d

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