Researchers at a reputable university and a reputable health organization claim that approximately 76% of people believe "tranquilizers work very well to make a person more calm and relaxed." Of the next 75 people interviewed, what is the probability that (a) at least 52 are of this opinion? (b) at most 58 are of this opinion? Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table

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