An anthropologist claims that 12% of humans are left-handed. Based on a random sample of 110 humans

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An anthropologist claims that 12% of humans are left-handed. Based on a random sample of 110 humans you find 18% are left-handed. Does the sample suggest the percentage of left-handed humans is greater than that claimed by the anthropologist?

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Statistical Inference

ISBN: 978-0534243128

2nd edition

Authors: George Casella, Roger L. Berger

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Posted Date: Jun 05, 2022 07:12 AM

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An anthropologist claims that 12% of humans are left-handed. Based on a random sample of 110 humans

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Yes the sample suggest the percentage of lefthanded humans is greater than that ... View the full answer

Statistical Inference

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