SOLUTION: A study determined that 7% of persons age 65 to 74 have a certain symptom. A group of 16 persons ages 65 to 74 are selected at random. Find the probability that at most 1 person
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Question 911561: A study determined that 7% of persons age 65 to 74 have a certain symptom. A group of 16 persons ages 65 to 74 are selected at random. Find the probability that at most 1 person has the symptom.
Found 2 solutions by samrahqazalbash@gmail.com, ewatrrr:
Answer by samrahqazalbash@gmail.com(1) (Show Source): You can put this solution on YOUR website!
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
p(symptom) = .07, n = 16
P(at most one) = 1 - P(None) = 1 - .93^16
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