A 0.1 M solution of acid was used to titrate 10 ml of 0.1 M solution of alkali and the following volumes of acid were recorded: 9.88 10.18 10.23 10.39 10.21 Calculate the 95% confidence limits of the mean and use them to decide whether there is any evidence of systematic error.

A 0.1 M solution of acid was used to titrate 10 ml of 0.1 M solution of alkali and the following volumes of acid were recorded: 9.88 10.18 10.23 10.39 10.21 Calculate the 95% confidence limits of the mean and use them to decide whether there is any evidence of systematic error.

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Question

A 0.1 M solution of acid was used to titrate 10 ml of 0.1 M solution of alkali and the
following volumes of acid were recorded:

9.88 10.18 10.23 10.39 10.21

Calculate the 95% confidence limits of the mean and use them to decide whether
there is any evidence of systematic error.

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