Principles of Instrumental Analysis
Principles of Instrumental Analysis
7th Edition
ISBN: 9781337468039
Author: Skoog
Publisher: Cengage
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Chapter A1, Problem A1.13QAP
Interpretation Introduction

Interpretation:

First calculate the mean and standard deviation for each of the six data sets that are given and after that calculate the 95% confidence interval for each set of data.

Concept introduction:

95% of confidence interval can be calculated as follows when s is a good estimate of σ - CI=ˉx±zσN

Where

ˉx= Mean.

z= Function of quantity.

N= Degree of freedom

CI= Confidence interval.

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