The chlorine residual r (in ppmparts per million) was measured in a swimming pool every 12 h

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The chlorine residual r (in ppm—parts per million) was measured in a swimming pool every 12 h after chemical treatment, with the following results:

Find the equation of the exponential regression model for these data that expresses r as a function of t.

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Basic Technical Mathematics

ISBN: 9780137529896

12th Edition

Authors: Allyn J. Washington, Richard Evans

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Question Posted: Apr 10, 2023 02:19 PM

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The chlorine residual r (in ppmparts per million) was measured in a swimming pool every 12 h

Question:

t (in h) 0 12 r (ppm) 2.05 1.71 24 36 48 60 72 1.42 1.19 0.99 0.83 0.71

Step by Step Answer:

Answer To find the equation of the exponential regression model for these data we can use the follow...View the full answer

Basic Technical Mathematics

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