ras was characterizing a cytochrome (an iron containing protein) from a new strain of bacteria. He obtained eight rements of the percent iron in the protein: 0.4908%, 0.4902%, 0.4899%, 0.4899%, 0.5012%, 0.4891%, 0.4903%, and 2%. late the mean (x) and standard deviation (s) for these results.
ras was characterizing a cytochrome (an iron containing protein) from a new strain of bacteria. He obtained eight rements of the percent iron in the protein: 0.4908%, 0.4902%, 0.4899%, 0.4899%, 0.5012%, 0.4891%, 0.4903%, and 2%. late the mean (x) and standard deviation (s) for these results.
Introductory Chemistry: An Active Learning Approach
6th Edition
ISBN:9781305079250
Author:Mark S. Cracolice, Ed Peters
Publisher:Mark S. Cracolice, Ed Peters
Chapter16: Solutions
Section: Chapter Questions
Problem 62E
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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
=
%
%](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffd40f354-acee-42e6-9add-def01227eabd%2F9751c3cd-b1a3-4b43-95af-d3baf2a59412%2F42fevt8_processed.jpeg&w=3840&q=75)
Transcribed Image Text: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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