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As a hospital administrator of a large hospital, you are concerned with the absenteeism among nurses' aides. The issue has been raised by registered nurses, who feel they often have to perform work normally done by their aides. To get the facts, absenteeism data were gathered for the last three weeks, which is considered a representative period for future conditions. After taking random samples of 64 personnel files each day, the following data were produced: Fol Day Aides Absent Day Aides Absent Day Aides Absent 1 9. 11 3 12 3 9. 13 6. 14 3 10 7 15 Because your assessment of absenteeism is likely to come under careful scrutiny, you would like a type I error of only 1 percent. You want to be sure to identify any instances of unusual absences. If some are present, you will have to explore them on behalf of the registered nurses. a. Design a p-chart. The upper control limit is- 0.086 and the lower control limit is 0. (Enter your responses rounded to in. three decimal places. If your answer for the lower control limit is negative, enter this value as 0.)

As a hospital administrator of a large hospital, you are concerned with the absenteeism among nurses' aides. The issue has been raised by registered nurses, who feel they often have to perform work normally done by their aides. To get the facts, absenteeism data were gathered for the last three weeks, which is considered a representative period for future conditions. After taking random samples of 64 personnel files each day, the following data were produced: Fol Day Aides Absent Day Aides Absent Day Aides Absent 1 9. 11 3 12 3 9. 13 6. 14 3 10 7 15 Because your assessment of absenteeism is likely to come under careful scrutiny, you would like a type I error of only 1 percent. You want to be sure to identify any instances of unusual absences. If some are present, you will have to explore them on behalf of the registered nurses. a. Design a p-chart. The upper control limit is- 0.086 and the lower control limit is 0. (Enter your responses rounded to in. three decimal places. If your answer for the lower control limit is negative, enter this value as 0.)

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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As a hospital administrator of a large hospital, you are concerned with the absenteeism among nurses aides. The issue has been raised by registered nurses, who feel they often have to perform work normally done by their aides. To get the facts, absenteeism data were gathered for the last three weeks, which is considered a representative period for future conditions. After taking random samples of 64 personnel files each day, the following data were produced. Because your assessment of absenteeism is likely to come under careful scrutiny, you would like a type I error of only 1%. You want to be sure to identify any instances of unusual absences. If some are present you will have to explore them on behalf of the registered nurses. a) Design a P chart. The upper control limit is blank and the lower control limit is blank. (Enter your responses rounded to three decimal places. If your answer for the lower control limit is negative, enter this value as 0.)
As a hospital administrator of a large hospital, you are concerned with the absenteeism among nurses' aides. The issue has been raised by registered nurses, who feel they often have to perform work normally done by their aides. To get the facts, absenteeism data were gathered for the last three weeks, which is considered a representative period for future conditions. After taking random samples of 64 personnel files each day, the following data were produced: col Day Aides Absent Day Aides Absent Day Aides Absent 1 9. 11 3 12 9. 13 6. 14 3 9. 10 7 15 Because your assessment of absenteeism is likely to come under careful scrutiny, you would like a type I error of only 1 percent. You want to be sure to identify any instances of unusual absences. If some are present, you will have to explore them on behalf of the registered nurses. a. Design a p-chart. The upper control limit is - 0.086 and the lower control limit is 0. (Enter your responses rounded to in. three decimal places. If your answer for the lower control limit is negative, enter this value as 0.)
Transcribed Image Text:As a hospital administrator of a large hospital, you are concerned with the absenteeism among nurses' aides. The issue has been raised by registered nurses, who feel they often have to perform work normally done by their aides. To get the facts, absenteeism data were gathered for the last three weeks, which is considered a representative period for future conditions. After taking random samples of 64 personnel files each day, the following data were produced: col Day Aides Absent Day Aides Absent Day Aides Absent 1 9. 11 3 12 9. 13 6. 14 3 9. 10 7 15 Because your assessment of absenteeism is likely to come under careful scrutiny, you would like a type I error of only 1 percent. You want to be sure to identify any instances of unusual absences. If some are present, you will have to explore them on behalf of the registered nurses. a. Design a p-chart. The upper control limit is - 0.086 and the lower control limit is 0. (Enter your responses rounded to in. three decimal places. If your answer for the lower control limit is negative, enter this value as 0.)
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