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)

Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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QUESTION 4
You obtained the following raw data when setting up a Biuret standard curve:
BSA (mg/ml)
Absorbancy
540nm
0.158
1
0.210
0.260
3
0.305
4
0.360
0.410
0.455
0.510
8
0.530
0.550
10
0.554
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)
Transcribed Image Text:QUESTION 4 You obtained the following raw data when setting up a Biuret standard curve: BSA (mg/ml) Absorbancy 540nm 0.158 1 0.210 0.260 3 0.305 4 0.360 0.410 0.455 0.510 8 0.530 0.550 10 0.554 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)
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