MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
When the type I error is specified, which of these is correct expression for the UCL of the modified control charts? |
| A. | (UCL=USL- left(Z_ + frac{Z_ }{ sqrt{n}} right) sigma ) |
| B. | (UCL=USL- left(Z_ - frac{Z_ }{ sqrt{n}} right) sigma ) |
| C. | (UCL=USL+ left(Z_ + frac{Z_ }{ sqrt{n}} right) sigma ) |
| D. | (UCL=USL+ left(Z_ - frac{Z_ }{ sqrt{n}} right) sigma ) |
| Answer» C. (UCL=USL+ left(Z_ + frac{Z_ }{ sqrt{n}} right) sigma ) | |