Question

6) For the process to be capable of meeting design specifications the process capability index must be a- less than one (1.0) b- greater than one (1.0) c less than zero (0.0) d- greater than zero (0.0) 7) We are monitoring a process that has an outcome that is normally distributed with a mean of 100 and a standard deviation of 10. We would use a (n)----- -- to evaluate whether this process's average is remaining in control. a- x-bar chart b- R-chart cp-chart d-c-chart 8) if a process is actually out of control and the conclusion is that it is in control, then a type I error has occurred a- True b- False 9) 3 standard deviations from the mean represent a. 68% of the area under the curve of a normal distribution b. 99.74% of the area under the curve of a normal distribution c 95% of the area under the curve of a normal distribution d- All of these options are correct 10) All of the following are quality characteristics that can be measured in a hospital using an SPC except: a cleanliness b- Timeliness Customer complaints d- Courtesy

Answer 1

6. For the process to be capable of meeting design specifications the process capability index must be,

(b) Greater than one (1.0)

7. We are monitoring a process that has an outcome that has normally distributed with a mean of 100 and a standard deviation of 10. We would use a (n) ..................to evaluate whether this process's average is remained in control.

(d) c-chart

8. If a process is actually out of control and the conclusion is that it is in control, then a type I error has occurred.

(a) True.

9. 3 standard deviations from the mean represents

(a) 68% of the area under the curve of a normal distribution.

10. All of the following are quality characteristics that can be measured in a hospital using SPC expert.

(b) Timeliness.