5. Which of the following statements is consistent with a research study conducted with the correlational method? a. One variable is measured, and two groups are compared.
b. Two variables are measured, and two groups are compared.
c. One variable is measured, and there is only one group of participants.
d. Two variables are measured, and there is only one group of participants.

The equation represents the function f, and the graph represents the function g. f(x)=3(5/2)^x determine the relationship between the growth factors of f and g. a. the growth factor of g is twice the growth factor of f. b. the growth factor of f is twice the growth factor of g. c. the growth factor of f is 2.5 times the growth factor of g. d. the growth factor of f is the same as the growth factor of g.