Aster knows that the distribution of incomes for university students has a strong positive skew.In this case the best index of central tendency for Aster to use would be the
A) median.
B) mode.
C) mean.
D) standard deviation.

Question

Quizplus · Accepted Answer

Since the distribution is highly skewed, the mean would not be the best choice as outliers can greatly affect it. The mode may not be very informative since it only tells us the most frequently occurring value, which may not be representative of the entire distribution. Therefore, the most appropriate option is the median, which represents the middle value and is not affected by extreme values.

Aster Knows That the Distribution of Incomes for University Students