9 How is the graph of y = 60(1.08\* affected if it is changed to y = 50(1.08)*?
F The y-intercept would be lesser.
G The y-intercept would be greater.
H It changes from increasing to decreasing.
J It changes from decreasing to increasing.

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?

Select all of the following expressions that are equal to 2.5.

Using only the digits 5, 6, 7, 8, how many different three digit numbers can be formed if no digit is repeated in a number?