i. Evie and colleagues describe an improved photometric method for determining Fe³* based on its ability to catalyze the oxidation of sulphanilic acid by KIO4. As part of their study the concentration of Fe3+ in human serum samples was determined by the improved method and the standard method. The results, with concentrations in umol/L, are shown in the following table. Improved Method Standard Method 8.25 8.06 9.75 8.84 9.75 8.36 9.75 8.73 10.75 13.13 11.25 13.65 13.88 13.85 14.25 13.53 Determine whether there is a significant difference between the two methods at a=0.05. Derive the conclusions using data analysis feature of Microsoft Excel. Show the output of Microsoft Excel, explain your decision and the conclusion derived.
i. Evie and colleagues describe an improved photometric method for determining Fe³* based on its ability to catalyze the oxidation of sulphanilic acid by KIO4. As part of their study the concentration of Fe3+ in human serum samples was determined by the improved method and the standard method. The results, with concentrations in umol/L, are shown in the following table. Improved Method Standard Method 8.25 8.06 9.75 8.84 9.75 8.36 9.75 8.73 10.75 13.13 11.25 13.65 13.88 13.85 14.25 13.53 Determine whether there is a significant difference between the two methods at a=0.05. Derive the conclusions using data analysis feature of Microsoft Excel. Show the output of Microsoft Excel, explain your decision and the conclusion derived.
MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Transcribed Image Text:i.
Evie and colleagues describe an improved photometric method for
determining Fe* based on its ability to catalyze the oxidation of
sulphanilic acid by KIO4. As part of their study the concentration
of Fe* in human serum samples was determined by the improved
method and the standard method. The results, with concentrations
in umol/L, are shown in the following table.
Improved Method
Standard Method
8.25
8.06
9.75
8.84
9.75
8.36
9.75
8.73
10.75
13.13
11.25
13.65
13.88
13.85
14.25
13.53
Determine whether there is a significant difference between the
two methods at a=0.05. Derive the conclusions using data analysis
feature of Microsoft Excel. Show the output of Microsoft Excel,
explain your decision and the conclusion derived.
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