Matty jogs 9 km/hr. Identify the correct conversion factor setup required to compute Matty's speed in m/s.
A)
9km
1hr
x
1000m
1km
x
1hr
60min
x
60s
1min
B)
9km
1hr
x
1000m
9km
x
1hr
60min
x
1min
60s
C)
9km
1hr
x
1000m
9km
x
1hr
60min
x
60s
1min
D)
9km
1hr
x
1000m
1km
x
1hr
60min
x
1min
60s

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