One of the General Guidelines for Identifying a Pattern in a Control

question 3

Multiple Choice

One of the general guidelines for identifying a pattern in a control chart is

• A)14 points on one side of the center line
• B)4 out of 5 consecutive points in zone A on one side of the center line
• C)8 consecutive points on one side of the center line
• D)8 consecutive points alternating up or down