If boys and girls are equally likely, groups of 400 births have a mean of 200 girls

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If boys and girls are equally likely, groups of 400 births have a mean of 200 girls and a standard deviation of 10 girls. Is 185 girls in 400 births an unusually low number of girls?

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Essentials Of Statistics

ISBN: 9780321924636

5th Edition

Authors: Mario F Triola

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Question Posted: Mar 27, 2024 03:00 AM

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If boys and girls are equally likely, groups of 400 births have a mean of 200 girls

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Essentials Of Statistics

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