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A chemical engineer is trying to increase the amount of the useful product in a reaction. She performs the reaction with her new equipment 10 times and gets the following amounts of the useful product:

A chemical engineer is trying to increase the amount of the useful product in a reaction. She performs the reaction with her new equipment 10 times and gets the following amounts of the useful product:

Mathematics For Machine Technology
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter24: Percent Practical Applications
Section: Chapter Questions
Problem 11A: Finding Percentage, Percent, and Base in Practical Applications Solve the following problems. 11. On...
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Evaluation: More Than 48 Grams 1. A chemical engineer is trying to increase the amount of the useful product in a reaction. She performs the reaction with her new equipment 10 times and gets the following amounts of the useful product: Amount of Useful product in Grams 47.1 48.2 48.3 47.5 48.5 48.1 47.2 48.2 48.4 48.3 What proportion of the reactions were above the 48 grams threshold? 2. Other chemists typically get 65% of their reactions to produce more than 48 grams. Should the engineer say that she was able to increase the useful product when compared to the other chemists?
Transcribed Image Text:Evaluation: More Than 48 Grams 1. A chemical engineer is trying to increase the amount of the useful product in a reaction. She performs the reaction with her new equipment 10 times and gets the following amounts of the useful product: Amount of Useful product in Grams 47.1 48.2 48.3 47.5 48.5 48.1 47.2 48.2 48.4 48.3 What proportion of the reactions were above the 48 grams threshold? 2. Other chemists typically get 65% of their reactions to produce more than 48 grams. Should the engineer say that she was able to increase the useful product when compared to the other chemists?
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