Three doctoral students are using correlational research designs for their dissertation research.When all of the work is done,Marilyn's data yielded a correlation coefficient of -.45,Susan's data was at +.30 and Bryan's data a -.50.Which student's data shows the strongest correlation between variables?
A)Bryan
B)Susan
C)Marilyn
D)All students showed very similar results.

Question

Quizplus · Accepted Answer

Bryan's data shows the strongest correlation between variables with a correlation coefficient of -.50. The strength of a correlation is determined by the absolute value of the correlation coefficient, regardless of the sign.

Three Doctoral Students Are Using Correlational Research Designs for Their