Determine the produces plastic bottles to customer order


Assignment:

Johnson Company produces plastic bottles to customer order. The quality inspector randomly selects four bottles from the bottle machine and measures the outside diameter of the bottle neck, a critical quality dimension that determines whether the bottle cap will fit properly. The dimensions (inch) from the last six samples are provided below.

2092_P 4.jpg

1. What are the control limits for the R chart?

2. What are the control limits for the x-bar Chart?

3. Is the process in control?

Request for Solution File

Ask an Expert for Answer!!
Finance Basics: Determine the produces plastic bottles to customer order
Reference No:- TGS02083708

Expected delivery within 24 Hours