Consider the data from Exercise 11.7.3 in which the drugs ticrynafen (T) and hydrochlorothiazide (H) were compared.

Question:

Consider the data from Exercise 11.7.3 in which the drugs ticrynafen (T) and hydrochlorothiazide (H) were compared. The data are summarized in the following table. The pooled standard deviation is Spooled = 11.83 mm Hg.
Consider the data from Exercise 11.7.3 in which the drugs

If the two drugs have equal effects on blood pressure, then T might be preferable because it has fewer side effects.
(a) Construct a 95% confidence interval for the difference between the drugs (with respect to mean blood pressure reduction), averaged over the two dosage levels.
(b) Interpret the confidence interval from part (a) in the context of this setting.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  answer-question

Statistics For The Life Sciences

ISBN: 9780321989581

5th Edition

Authors: Myra Samuels, Jeffrey Witmer, Andrew Schaffner

Question Posted: