Any distribution whose mean value is equal to the median with first and third quartiles equidistant from them both is:
A) always normal.
B) always non-normal.
C) always symmetric.
D) always skewed.

Question

Quizplus · Accepted Answer

A distribution where the mean equals the median and the first and third quartiles are equidistant from them both is always symmetric. This symmetry does not necessarily mean the distribution is normal, as there are symmetric distributions that are not normal.

Any Distribution Whose Mean Value Is Equal to the Median