Four measurements of a distance were recorded as 270.15, 270.17, 270.19, and 270.21 meters and given weights of 3, 4, 2, and 1 respectively. Determine the weighted mean.

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)
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ISBN:9781305084766
Author:Saeed Moaveni
Publisher:Saeed Moaveni
Chapter18: Mathematics In Engineering
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Four measurements of a distance were recorded as 270.15, 270.17, 270.19, and 270.21 meters and given weights of 3, 4, 2, and 1 respectively. Determine the weighted mean.

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