melodymegs
New member
- Joined
- Nov 10, 2016
- Messages
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binomial probability question: "In a clinical trial, 94 subjects were treated with...
Hi, I am having a hard time solving this problem, I am new to stats.
"In a clinical trial of the cholesterol drug Lipitor, 94 subjects were treated with 80 mg of Lipitor, and6.4% of them developed headaches, so n = 94 and p = 0.064. Assume that the procedure yields a binomialdistribution with n trials and the probability of success for one trial is p. Find the mean and standard deviation. Also, find the minimum usual value 2 and the maximum usual value + 2. "
So far I have my n-94 and p-.064. What are my next steps? Any help is appreciated, I have a whole assignment I am having difficulty with.
Hi, I am having a hard time solving this problem, I am new to stats.
"In a clinical trial of the cholesterol drug Lipitor, 94 subjects were treated with 80 mg of Lipitor, and6.4% of them developed headaches, so n = 94 and p = 0.064. Assume that the procedure yields a binomialdistribution with n trials and the probability of success for one trial is p. Find the mean and standard deviation. Also, find the minimum usual value 2 and the maximum usual value + 2. "
So far I have my n-94 and p-.064. What are my next steps? Any help is appreciated, I have a whole assignment I am having difficulty with.