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A marketing analyst for a chocolatier claims that 68% of individuals purchase milk chocolate. If a random sample of 83 consumers is selected, what is

A marketing analyst for a chocolatier claims that 68% of individuals purchase milk chocolate. If a random sample of 83 consumers is selected, what is the Z score if 51% of those sampled purchased milk chocolate?Assume the conditions are satisfied.Give your answer correctly rounded to two decimal places.

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