HELP ASAP The image of ΔABC after a reflection across Line E G is ΔA'B'C'.
2 triangles are shown. A line of reflection is between the 2 triangles. Line segment B B prime has a midpoint at point E. Line segment A A prime has a midpoint at point F. Line segment C C prime has a midpoint at point G.

Which statement is true about point F?
F is the midpoint of AA' because Line E G bisects AA'.
F is the midpoint of EG because AA' bisects EG.
F is the midpoint of AA' because AA' bisects EG.
F is the midpoint of EG because Line E G bisects AA'.

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