Question: Finding Binomial Probabilities Using Formulas A survey indicates that 41% of women in the United States consider reading their favorite leisure-time activity. You randomly

Finding Binomial Probabilities Using Formulas A survey indicates that 41% of women in the United States consider reading their favorite leisure-time activity. You randomly select four U.S. women and ask them if reading is their favorite leisure-time activity. Find the probability that (1) exactly two of them respond yes, (2) at least two of them respond yes, and (3) fewer than two of them respond yes. (Source: Louis Harris & Associates) Finding a Binomial Probability Using Technology The results of a recent survey indicate that 67% of U.S. adults consider air conditioning a necessity. If you randomly select 100 adults, what is the probability that exactly 75 adults consider air conditioning a necessity? Use a technology tool to find the probability. (Source: Opinion Research Corporation) Finding Binomial Probabilities Microfracture knee surgery has a 75% chance of success on patients with degenerative knees. The surgery is performed on three patients. Find the probability of the surgery being successful on exactly two patients. (Source: Illinois Sportsmedicine and Orthopedic Center)

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