Adolphe Quetelet Made Which of the Following Observations About Data

Multiple Choice

Adolphe Quetelet made which of the following observations about data that permeates the social sciences, even today?

A) many traits can be measured in a way to make the mean meaningful
B) the mean is a very important number for a dataset because it is influenced by every datapoint
C) many traits and characteristics that we measure tend to fall on a normal distribution
D) Many traits and characteristics that we measure tend to have a fairly uniform distribution.