The percentage of an additive in gasoline was measured six times with the following results: 0.13, 0.12,

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The percentage of an additive in gasoline was measured six times with the following results: 0.13, 0.12, 0.16, 0.17, 0.20, 0.11%. Find the 90% and 99% confidence intervals for the percentage of the additive.

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Quantitative Chemical Analysis

ISBN: 978-1429218153

8th edition

Authors: Daniel C. Harris

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Question Posted: Apr 19, 2016 09:40 AM

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The percentage of an additive in gasoline was measured six times with the following results: 0.13, 0.12,

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x 014 8 s 003 4 90 confi...View the full answer

Quantitative Chemical Analysis

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