The sampling program described in Problem 11.11 was continued for the other two shifts, with the results (in µg) shown below. It should be noted that the samples from all four shifts were obtained...

The sampling program described in Problem 11.11 was continued for the other two shifts, with the results (in µg) shown below. It should be noted that the samples from all four shifts were obtained over a 6-h period and that the elutriator flow rates ranged from 7.43 to 7.59 L/min, as specified by 29CFR 1910.1043.

Prepare the analysis of variance table for these new data and interpret the results.