A Laboratory Validates a Method for Weighing Solid Dose Drug

Multiple Choice

A laboratory validates a method for weighing solid dose drug powders on a single balance used by 4 analysts. They establish the figures of merit shown in the portion of the uncertainty budget shown below.
What is the value of the contributor for the repeatability when converted to the equivalent of one standard deviation:

A) 0.0058
B) 0.0162
C) 0.667
D) 2.00
E) none of the above