You Want to Determine the Lower Control Line for a P-Chart

question 12

Multiple Choice

You want to determine the lower control line for a p-chart for quality control purposes. You take several samples of a size of 50 items in your production process. From the samples, you determine the fraction defective is 0.006 and the standard deviation is 0.001. If the desired confidence level is 99.7 percent, which of the following is the resulting LCL value for the line?

• A) 0.0
• B) 0.002
• C) 0.003
• D) 0.004
• E) None of these choices are correct.

---

Definitions:

Response Cost

A behavior modification technique that involves the removal of a positive reinforcer following the occurrence of an undesirable behavior.

Classroom

A room or environment where teaching and learning activities are conducted.

Response Cost

A behavior modification technique that involves the loss of a privilege or desired item as a consequence for undesirable behavior.

Classroom

A room or environment where teaching and learning activities occur, often within schools or educational institutions.