The data were obtained under conditions where both Ssamp and
smeth contribute to the overall variance.
Determine the:
•overall variance
•the standard deviations due to sampling and the analytical
method.
•To which source of indeterminate error-sampling or the
method-should we turn our attention if we want to improve the
precision of the analysis?
0.0105 0.0103 0.0101 0.0109 0.0103 0.0101 0.0107 0.0104 0.0103
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!