In a clinical trial of a drug used to help subjects stop smoking. 781 subjects were treated with 1 mg doses of the drug. That group consisted of 35 subjects who experienced nausea. The probability of nausea for subjects not receiving the treatment was 0.0109
Assuming that the drug has no effect, so that the probability of nausea was 0.0109 , find the mean and standard deviaton for the numbers of poople in grcups of 781 that can be expected to experience nausea.
