Anja divides (8x3 – 36x2 + 54x – 27) by (2x – 3) as shown below. What error does Anja make? 2 x minus 3StartLongDivisionSymbol 8 x cubed minus 36 x squared + 54 x minus 27 EndLongDivisionSymbol. minus 8 x cubed minus 12 x squared to get a remainder of negative 24 x squared + 54 x. minus 24 x squared + 36 x to get a remainder of 18 x minus 27. minus 18 x + 27 to get a remainder of 0 and a quotient of 4 x squared minus 12 x + 9

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