82. The article The Statistics of Phytotoxic Air Pollutants (J. Royal Stat. Soc., 1989: 183198) suggests the

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82. The article “The Statistics of Phytotoxic Air Pollutants”

(J. Royal Stat. Soc., 1989: 183–198) suggests the lognormal distribution as a model for SO2 concentration above a certain forest. Suppose the parameter values are 1.9 and .9.

a. What are the mean value and standard deviation of concentration?

b. What is the probability that concentration is at most 10?

Between 5 and 10?

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Probability And Statistics For Engineering And The Sciences

ISBN: 9781111802325

7th Edition

Authors: Dave Ellis, Jay L Devore

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Question Posted: Sep 16, 2024 08:00 AM

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82. The article The Statistics of Phytotoxic Air Pollutants (J. Royal Stat. Soc., 1989: 183198) suggests the

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Probability And Statistics For Engineering And The Sciences

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