The acidity or alkalinity of a solution is measured using pH. A pH less than 7 is
Question:
(a) Which type of water has more dispersion in pH using the range as the measure of dispersion?
(b) Which type of water has more dispersion in pH using the standard deviation as the measure of dispersion?
Transcribed Image Text:
7.45 7.64 Tap 7.47 7.69 7.68 7.50 7.10 7.56 7.47 7.45 7.52 7.47 5.23 Bottled 5.15 5.02 5.09 5.26 5.20 5.26 5.21 5.24 5.26 5.13 5.28
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a pH of tap water Range Largest Value Smallest Value 769 710 05...View the full answer
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Related Book For
Statistics Informed Decisions Using Data
ISBN: 9780134133539
5th Edition
Authors: Michael Sullivan III
Question Posted:
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