2002babygurl
04.03.2020 •
Mathematics
If the median of a negatively skewed distribution is 31, which value could be the mean of the distribution?
A. 33
B. 36
C. 31
D. 28
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Ответ:
D. 28
Step-by-step explanation:
If a distribution is negatively skewed, the mean of the distribution is always less than the median.
If the median of a negatively skewed distribution is 31, then from the given options, the only value that is less than 31 is 28.
Therefore the mean could be 28.
The correct answer is D
Ответ: