(03.05 LC) Which of the following statements best describes the effect of replacing the graph of f(x) with the
graph of f(x) + 4?
O The graph shifts 4 units up.
O The graph shifts 4 units down.
O The graph shifts 4 units left.
O The graph shifts 4 units right.

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9

Aregular pentagon with a perimeter of 21 inches is dilated by a scale factor of 5/3 to create a new pentagon. what is the perimeter of the new pentagon?

Two researchers are attempting to create a new psychotherapy protocol that more reduces panic attacks. they believe that they have succeeded and are now in the clinical trial period of their protocol's development. they are working with several cohort groups, some of which have been through the new protocol, while others have done the standard protocol currently recommended. if these researchers are interested in evaluating the difference in the percentage of test subjects who successfully decreased their panic attacks in 2 months on the new protocol versus the percentage of test subjects who successfully decreased their panic attacks in 2 months with the traditional protocol, which of the following statistical tests would be most appropriate? a. analysis of variance (anova) b. correlation c. chi-square test d. paired t-test e. independent t-test