

MCQOPTIONS
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1. |
THE_EFFICIENCY_OF_P-CHARTS_IS_______THE_EFFICIENCY_OF_THE_X_BAR_AND_R_CHARTS_WHEN_P_IS_CLOSER_TO_0.5.?$ |
A. | Equal to |
B. | More than |
C. | Less than |
D. | Non-predictable |
Answer» C. Less than | |