Exam 18: Statistical Quality Control

You are conducting a study on the blood glucose levels of 9 patients who are on strict diets and exercise routines.To monitor the mean and range of the blood glucose levels of your patients,you take a blood glucose reading every day for each patient for 20 days.The results are shown below. The upper control limit for your chart is ________.

A manufacturer of washing machines promotes lower water usage per load cycle when compared to the average brand.Among Garvin's five quality types,this is an example of ________.

An R Chart is to be developed for use in quality control.The average of the ranges is calculated to be 0.60.This was based on several samples of size 7 each.What would the upper control limit be?

Reengineering ______.

Ophelia O'Brien,VP of Consumer Credit of American First Banks (AFB),is designing a p chart to monitor the default rate on personal loans at the AFB member banks. Her data includes the proportion in default for 30 samples of personal loans.Each sample contains 50 loans,and the average of the 30 proportions is 0.05.The centerline for Ophelia's p chart is _____________.

.Jake Flanaghan,Vice President for inpatient pharmacy,at Great Atlantic Medical Center,is designing a c chart to monitor the number of inpatient medication errors that occur each month. The total number of medication errors for January - December last year was 37. The lower control limit for Jake's c chart is ___________.