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A chemical engineer must report the average volume of a certain pollutant produced by the plants under her supervision. Here are the data she has been given by each plant plant Lincoln volume of pollutant 0.52 L Pinecrest9.777 L 5.643 L Pitt What average volume should the chemical engineer report? Be sure your answer has the correct number of significant digits

Respuesta :

Answer:

5.313 L is the average volume of pollutant  reported by chemical engineer:

Explanation:

Volume of pollutant from Lincoln = 0.52 L

Volume of pollutant from Pinecrest = 9.777 L

Volume of pollutant of Pitt = 5.643 L

[tex]Average =\frac{\text{sum of observations}}{\text{Number of observations}}[/tex]

Average volume of pollutant  reported by chemical engineer:

[tex]=\frac{0.52L+9.777L+5.643L}{3}=5.313 L[/tex]