From: Development and validation of bexarote by bioanalytical methods using liquid chromatography-tandem mass spectroscopy (LC-MS/MS)
Weighting—1/X2
Weighting—1/X
Absolute values of residuals
1.83
3.01
5.23
4.99
0.10
0.03
1.67
1.45
4.85
4.60
4.66
4.94
0.17
0.44
1.61
1.34
Sum
20.12
20.80