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ChemistryPrinciples of Instrumental AnalysisThe relative standard of counting rate σ R R = M − 1 / 2 is to be proved. Concept introduction: The counting rate is calculated by the following formula- R = M t …………… (1) And standard deviation for counting rate is given as- σ R = σ M t …………… (2) Standard deviation is- σ M = M …………… (3) Relative standard deviation is for counting rate = σ R R …………… (4) Where, M = counts t = time σ M = standard deviation for M σ R = relative standard deviationStart your trial now! First week only $4.99!*arrow_forward*

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7th Edition

Douglas A. Skoog + 2 others

Publisher: Cengage Learning

ISBN: 9781305577213

Chapter 32, Problem 32.12QAP

Interpretation Introduction

**Interpretation:**

The relative standard of counting rate

**Concept introduction:**

The counting rate is calculated by the following formula-

And standard deviation for counting rate is given as-

Standard deviation is-

Relative standard deviation is for counting rate =

Where,

M = counts

t = time