(1 point) Physicians at a clinic gave what they thought were drugs to 920 asthma, ulcer, and herpes patients. Although t
Posted: Thu Apr 28, 2022 7:27 am
(1 point) Physicians at a clinic gave what they thought were drugs to 920 asthma, ulcer, and herpes patients. Although the doctors later learned that the drugs were really placebos, 57% of the patients reported an improved condition. Assume that if the placebo is ineffective, the probability of a patients condition improving is 0.55. For the hypotheses that the proportion of improving is 0.55) against that it is > 0.55], find the p-value. p=