SOLUTION: 4.2. A new drug that treats patients with anxiety has a 60% success rate in improving the patient�s condition. For a random sample of eight patients taking this drug, determine t

Question 901708: 4.2. A new drug that treats patients with anxiety has a 60% success rate in improving the patient�s condition.
For a random sample of eight patients taking this drug, determine the probability that:
4.2.1. Four patients have improvement in their condition.
At least two patients have improvement in their condition
Answer by harpazo(655) (Show Source): You can put this solution on YOUR website!
For answers to all probability and statistics questions, go to mathhelpforum.com and post your questions in the STATISTICS category. This site is mainly for algebra 1 and 2 questions. Understand?
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