The Central Limit Theorem

question 59

Multiple Choice

The Central Limit Theorem:

• A) is the theoretical foundation of the c-chart.
• B) states that the average of assignable variations is zero.
• C) allows managers to use the normal distribution as the basis for building some control charts.
• D) states that the average range can be used as a proxy for the standard deviation.
• E) controls the steepness of an operating characteristic curve.