SOLUTION: A crossover trial is conducted to compare an experimental medication for migraine headaches to a currently available medication. A total of 50 patients are enrolled in the study an
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Question 911719: A crossover trial is conducted to compare an experimental medication for migraine headaches to a currently available medication. A total of 50 patients are enrolled in the study and a randomized to receive either medication in altering order. The outcome is the resolution of the headache pain in 4 hours. Among the 50 patients, 12 reported resolution of headache pain. Construct a two-sided 90% confidence interval for the proportion of patients who might experience headache resolution with the experimental medication.
a. (0.141, 0.339)
b. (0.122, 0.358)
c. (0.083, 0.397)
d. (0.157, 0.323)
e. (0.133, 0.343) Answer by rjernej1(1) (Show Source):
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