Find a 99% confidence interval for the mean of a normal population from the sample: Knoop hardness

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Find a 99% confidence interval for the mean of a normal population from the sample:

Knoop hardness of diamond 9500, 9800, 9750, 9200, 9400, 9550

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Advanced Engineering Mathematics

ISBN: 978-0470458365

10th edition

Authors: Erwin Kreyszig

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Question Posted: Sep 29, 2022 01:28 AM

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Find a 99% confidence interval for the mean of a normal population from the sample: Knoop hardness

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Advanced Engineering Mathematics

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