To determine whether the proportion of defectives is in line with specifications,we use a(n):
A) chart.
B)S chart.
C)p chart.
D)All of these choices are true.

Question

To determine whether the proportion of defectives is in line with specifications,we use a(n):
A) chart. 
B)S chart. 
C)p chart. 
D)All of these choices are true.

Quizplus · Accepted Answer

The p chart is used to determine whether the proportion of defectives is within specifications. The other charts mentioned, such as the 11ea78b9_2e5f_1f3d_8379_931b0e9afb2b_TB4388_11 chart and S chart, are used for monitoring process variation and are not specific to defect rates.

To Determine Whether the Proportion of Defectives Is in Line