DrPatel Investigates Semantic Learning Among College Students as a Function

Multiple Choice

Dr.Patel investigates semantic learning among college students as a function of the number of exposures to given material on the one hand,and the number of diverse types of exposures (e.g.,reading,listening,writing) to the material on the other.Which of the following pairs of coefficients should she find between learning scores and the number of exposures and between learning scores and the number of types of exposures?

A) learning scores and number of exposures:.30; learning scores and number of types of exposures: -.30
B) learning scores and number of exposures:.30; learning scores and number of types of exposures:.30
C) learning scores and number of exposures:.30; learning scores and number of types of exposures:.00
D) learning scores and number of exposures:.00; learning scores and number of types of exposures:.30