Dr. Caras was characterizing a cytochrome (an iron containing protein) from a new strain of bacteria. He obtained eight measurements of the percent iron in the protein: 0.2409%, 0.2404%, 0.2394%, 0.2399%, 0.2515%,0.2393%, 0.2409%, and 0.2392%. Calculate the mean (x) and standard deviation (s) for these results. S = Use the Grubbs test to determine if one of these values is an outlier. What is the value of Galeulated? Gcalculated =

Dr. Caras was characterizing a cytochrome (an iron containing protein) from a new strain of bacteria. He obtained eight measurements of the percent iron in the protein: 0.2409%, 0.2404%, 0.2394%, 0.2399%, 0.2515%,0.2393%, 0.2409%, and 0.2392%. Calculate the mean (x) and standard deviation (s) for these results. S = Use the Grubbs test to determine if one of these values is an outlier. What is the value of Galeulated? Gcalculated =

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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Question

Dr. Caras was characterizing a cytochrome (an iron containing protein) from a new strain of bacteria. He obtained eight
measurements of the percent iron in the protein: 0.2409%, 0.2404%, 0.2394%, 0.2399%, 0.2515%, 0.2393%, 0.2409%, and
0.2392%.
Calculate the mean (x) and standard deviation (s) for these results.
%
S =
Use the Grubbs test to determine if one of these values is an outlier. What is the value of Galculated?
Gcalculated =
Should this potential outlier be rejected with 95% confidence? Critical values of G can be found in this table.
The potential outlier should be rejected.
The potential outlier should be kept.

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Dr. Caras was characterizing a cytochrome (an iron containing protein) from a new strain of bacteria. He obtained eight measurements of the percent iron in the protein: 0.4908%, 0.4902%, 0.4899%, 0.4899%, 0.5012%, 0.4891%, 0.4903%, and 0.4892%. Calculate the mean (x) and standard deviation (s) for these results. x = S= Use the Grubbs test to determine if one of these values is an outlier. What is the value of Gcalculated? Gcalculated = % %
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