11. Body temperature varies by the time of day. A series of readings was taken of the body temperature of a subject. The mean reading was found to be 36.5°C with a standard
deviation of 0.3°C.
a) If you want to convert the temperatures to the Fahrenheit scale, what would the
new mean and standard deviation be? (Note: F = °C(1.8) + 32)
b) Assume body temperature is normally distributed what is the probability that
the temperature was at most 98°F?

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