Table 14.
Comparison of Mean% Recoveries for Method A-1, B-1 and C-1 for Powders.
N | Mean | Std. Deviation | Std. Error | 95% Confidence Interval for Mean |
Minimum | Maximum | ||
---|---|---|---|---|---|---|---|---|
Lower Bound | Upper Bound | |||||||
A-1 | 6 | 96.0667 | 2.1876 | 0.8931 | 93.7708 | 98.3625 | 92.61 | 98.50 |
B-1 | 6 | 73.6900 | 8.7856 | 3.5867 | 64.4700 | 82.9100 | 63.91 | 83.44 |
C-1 | 6 | 86.0850 | 7.0289 | 2.8695 | 78.7086 | 93.4614 | 74.39 | 93.54 |