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An environmentalist wishes to conduct a hypothesis test on the percentage of cars driven in...

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An environmentalist wishes to conduct a hypothesis test on the percentage of cars driven in the city that are hybrids Is it sufficient for him to use a simple random sample of 152 cars if hybrids currently account for 7 of the car sales in the country and he claims that the percentage of hybrids in the city is higher than that Answer O Yes Keypa Keyboard Shortcu Tables

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