Of the following research topics, which is most likely to represent a correlation study?
A) The mathematics activities found in a sixth grade math class.
B) The teaching philosophy of a new mathematics teacher.
C) The predictive ability of mathematics grades in later math class enrollment.
D) The differences in mathematics grades based upon parents' educational level.

Question

Quizplus · Accepted Answer

A correlation study looks at the relationship between two variables. In this case, the variables are mathematics grades and later math class enrollment. The focus is on whether there is a correlation between the two variables, rather than investigating any causal relationship or the characteristics of the math class, teaching philosophy, or parental education level.

Of the Following Research Topics, Which Is Most Likely to Represent