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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Show the output of microsoft Excel. Give conclusion and decision.

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.
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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