Answered: 5. Weighing the powder three times gave…

5. Weighing the powder three times gave the following results; 10.2g, 10:1g and 10.3 g. Find the mean weight and the standard deviation from the mean.

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter2: Basic Statistical Analysis With Excel

Section: Chapter Questions

Problem 4P

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5. Weighing the powder three times gave the following results; 10.2g, 10.1g and 10.3 g. Find the mean-
weight and the standard deviation from the mean.

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