Suppose that 20% of the 10,000 signatures on a certain recall petition are invalid. Would the number

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Suppose that 20% of the 10,000 signatures on a certain recall petition are invalid. Would the number of invalid signatures in a sample of size 2,000 have (approximately) a binomial distribution? Explain.

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Suppose that 20% of the 10,000 signatures on a certain recall petition are invalid. Would the number

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