Which of the following quality control sample statistics indicates a quality characteristic that is an attribute?
A)Mean
B)Proportion
C)Variance
D)Standard deviation
E)Range

Question

Quizplus · Accepted Answer

Proportion is a statistic used to measure attribute quality characteristics, which are typically binary (e.g. pass/fail). The other statistics listed are commonly used to measure variable quality characteristics.

Which of the Following Quality Control Sample Statistics Indicates a Quality