QUESTION 2 A mental health survey found that anxiety had occurred in every 2 out of 100 adults. a) If there are twenty adults surveyed, i) b) ii) iii) what is the probability that none of them suffer from anxiety. what is the probability that at most three of them suffer from anxiety? what is the probability that at least two will suffer from anxiety? If there are 300 adults surveyed, find the approximate probability that between six to eight (inclusive) adults suffer from anxiety?
QUESTION 2 A mental health survey found that anxiety had occurred in every 2 out of 100 adults. a) If there are twenty adults surveyed, i) b) ii) iii) what is the probability that none of them suffer from anxiety. what is the probability that at most three of them suffer from anxiety? what is the probability that at least two will suffer from anxiety? If there are 300 adults surveyed, find the approximate probability that between six to eight (inclusive) adults suffer from anxiety?
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...
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