According to the empirical rule, what percent of the batteries have voltages between 1.45 V and 1.55

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According to the empirical rule, what percent of the batteries have voltages between 1.45 V and 1.55 V?


It has been previously established that for a certain type of AA battery (when newly produced), the voltages are distributed normally with μ = 1.50V and σ = 0.05 V.

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Basic Technical Mathematics

ISBN: 9780137529896

12th Edition

Authors: Allyn J. Washington, Richard Evans

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