The relationship between IQ and shoe size, with no other variables measured, is an example of a(n):
A)elaborated relationship.
B)partial relationship.
C)zero-order relationship.
D)first-order relationship.
E)perfect relationship.

Question

Quizplus · Accepted Answer

A zero-order relationship means that there is a correlation between two variables (in this case, IQ and shoe size) without any other variables taken into account. It is the simplest form of relationship and does not consider any confounding variables.

The Relationship Between IQ and Shoe Size, with No Other