3 questions I'm unsure of. Trial 1Mass of the coin determinedTrial 2Trial 3Trial 4using the top-loader balance2.1602502.512518Mass of the coin determinedusing the analytical balance2.60112.5030 2.5058 2.512582.538Average mass of the coin determined on the top-loader balance d.53 g(Show calculations) 2.60+2.50+2.51+2.514Average deviation of mass of the coin from the top-loader balance0,035_g(Show calculations)xi-xln50l2.60-2.53/+1ltla.51-2.53+2.51-253)1Standard deviation of mass of the coin from the top-loader balance(Show calculations)(xi-x)2n-1Average,505Avergae deviation of mass of the coin from the analytical balance(Show calculations)E]xi-x)Standard deviation of mass of the coin from the analytical balance(Show calculations)Xiーヌ)2.60

Answered: Image /qna-images/answer/75f6d307-9e8f-470b-a58e-eccbb12d452c.jpg

Mass of the coin determined Trial 1 Trial 2 Trial 3 Trial 4 using the top-loader balance 2.100 250 2.51 2518 Mass of the coin determined using the analytical balance 2.6011 2.5030 2.5058 251258 Average mass of the coin determined on the top-loader balance .53 g (Show calculations) 2.660+2.50+2.51+2.51 4 Average deviation of mass of the coin from the top-loader balanceO,035 g (Show calculations) Elxi-x l2.60-2.53/+1n50- a51-2.53 +2.51-2.53) Standard deviation of mass of the coin from the top-loader balance (Show calculations) n-1 Average mass Avergae deviation of mass of the coin from the analytical balance (Show calculations) Standard deviation of mass of the coin from the analytical balance (Show calculations) (x1-ヌ)2

Mass of the coin determined Trial 1 Trial 2 Trial 3 Trial 4 using the top-loader balance 2.100 250 2.51 2518 Mass of the coin determined using the analytical balance 2.6011 2.5030 2.5058 251258 Average mass of the coin determined on the top-loader balance .53 g (Show calculations) 2.660+2.50+2.51+2.51 4 Average deviation of mass of the coin from the top-loader balanceO,035 g (Show calculations) Elxi-x l2.60-2.53/+1n50- a51-2.53 +2.51-2.53) Standard deviation of mass of the coin from the top-loader balance (Show calculations) n-1 Average mass Avergae deviation of mass of the coin from the analytical balance (Show calculations) Standard deviation of mass of the coin from the analytical balance (Show calculations) (x1-ヌ)2

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Hi! I m working on a lab right now. I have three measurements, 1.057 .9442 .9629 and a mean measurement of .9880. Im supposed to find the deviation and I understand that i just find the difference, but can a deviation be negative?