You obtained the following raw data when setting up a Bradford standard curve: BSA (mg/ml) Absorbancy 595nm 0.225 1 0.310 0.420 3. 0.510 4 0.610 0.720 0.810 0.915 8 0.950 0.980 10 0.990 Set up a standard curve. What would the quality of the line-fit (R2 value) be if you do not exclude experimental outliers? (Give you answer to 4 decimal places) 5, 6, 7.

Fundamentals Of Analytical Chemistry
9th Edition
ISBN:9781285640686
Author:Skoog
Publisher:Skoog
Chapter26: Molecular Absorption Spectrometry
Section: Chapter Questions
Problem 26.1QAP
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You obtained the following raw data when setting up a Bradford standard curve:
BSA (mg/ml) Absorbancy
595nm
0.225
1
0.310
0.420
0.510
0.610
0.720
6
0.810
7
0.915
8
0.950
6.
0.980
10
0.990
Set up a standard curve.
What would the quality of the line-fit (R2 value) be if you do not exclude experimental outliers?
(Give you answer to 4 decimal places)
4.
Transcribed Image Text:You obtained the following raw data when setting up a Bradford standard curve: BSA (mg/ml) Absorbancy 595nm 0.225 1 0.310 0.420 0.510 0.610 0.720 6 0.810 7 0.915 8 0.950 6. 0.980 10 0.990 Set up a standard curve. What would the quality of the line-fit (R2 value) be if you do not exclude experimental outliers? (Give you answer to 4 decimal places) 4.
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