The results of an analysis for a certain sample is given: 20.1, 24.1, 23.5, 22.2, and 21.6. Find the mean, relative standard deviation and the variance. A 22.8; 7.21; 2.39 В 22.5; 7.10; 2.30 22.2; 7.23; 2.22 22.3; 7.10; 2.51

The results of an analysis for a certain sample is given: 20.1, 24.1, 23.5, 22.2, and 21.6. Find the mean, relative standard deviation and the variance. A 22.8; 7.21; 2.39 В 22.5; 7.10; 2.30 22.2; 7.23; 2.22 22.3; 7.10; 2.51

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

ChapterA1: Evaluation Of Analytical Data

Section: Chapter Questions

Problem A1.8QAP

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