sandra is 4 feet tall. pablo is 8% taller than sandra, and michaela is 5% taller than pablo.
part 1
complete the explanation of how to find michaela's height with the given information.
multiply sandra's height by 0.08 and add the result to 4 to get pablo's height. then multiply pablo's height by 0.05 and add the result to pablo's height to get michaela's height.
part 2 out of 2
what is michaela's approximate height in feet and inches? if necessary, round the number of inches to the nearest whole number.
michaela's height is approximately feet and inch(es).

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