Suppose you find that as children get older, they have larger vocabularies. You have found a _____________ correlation between age and vocabulary size.
A) sequential
B) confounded
C) negative
D) positive

Question

Quizplus · Accepted Answer

A positive correlation is the term used to describe relationships between variables in which, as one variable increases in number, the other variable increases also. Here, age is increasing along with vocabulary, making this a positive correlation.

Suppose You Find That as Children Get Older, They Have