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Mathematics, 25.01.2022 15:00 KillerSteamcar

In a random sample of 400 producers, 65% of them were owners and 35% were not. Check the hypothesis that the sample comes from a population of which 60% are homeowners. Use a probability of making an error of 5%.

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In a random sample of 400 producers, 65% of them were owners and 35% were not. Check the hypothesis...

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