Question 12A student calculates the following deviations:d, = - 1.02 %d2 = + 1.01 %d3 = + 1.01 %d4 = - 1.03 %Calculate the average deviation.O 1.08 %7.5 x 103 %1.02 %O - 7.5 x 103 %Question 13In general, a relative average deviation (RAD) less thanparts per thousand (ppt) is considered precise.O 10O 5O1O 2

Answered: Image /qna-images/answer/ae66aa53-883d-481d-960d-a978b0d4d3c8.jpg

Question 12 A student calculates the following deviations: d1 = - 1.02 % d2 = + 1.01 % d3 = + 1.01 % d4 = - 1.03 % Calculate the average deviation. 1.08 % 7.5 x 103 % 1.02 % O - 7.5 x 103 % Question 13 In general, a relative average deviation (RAD) less than parts per thousand (ppt) is considered precise. O 10 O 1 O 2

Question 12 A student calculates the following deviations: d1 = - 1.02 % d2 = + 1.01 % d3 = + 1.01 % d4 = - 1.03 % Calculate the average deviation. 1.08 % 7.5 x 103 % 1.02 % O - 7.5 x 103 % Question 13 In general, a relative average deviation (RAD) less than parts per thousand (ppt) is considered precise. O 10 O 1 O 2

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter7: Statistical Data Treatment And Evaluation

Section: Chapter Questions

Problem 7.4QAP

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