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Population proportion of american workers

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1. 60% of college graduates were women. -> The probability that in a sample of 6 randomly selected college graduates, exactly 5 are women?

2. Seeking to estimate the population proportion of American Workers with health insurance, researchers collect a sample of 1,012 people and find that 64% of them have health insurance. Give a 99% confidence interval for the population proportion of American workers with health insurance.

Reference no: EM132100116

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