Q3. The lengths of stay (in days) for 100 randomly selected hospital patients are mentioned in the excel file (Title: HOSPLOS) available in the Blackboard. The hospital from where this sample has been taken wants to estimate the true mean length of stay (LOS). Form 95% and 99% confidence intervals.
Q3. The lengths of stay (in days) for 100 randomly selected hospital patients are mentioned in the excel file (Title: HOSPLOS) available in the Blackboard. The hospital from where this sample has been taken wants to estimate the true mean length of stay (LOS). Form 95% and 99% confidence intervals.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
| LOS |
| 2 |
| 3 |
| 8 |
| 6 |
| 4 |
| 4 |
| 6 |
| 4 |
| 2 |
| 5 |
| 8 |
| 10 |
| 4 |
| 4 |
| 4 |
| 2 |
| 1 |
| 3 |
| 2 |
| 10 |
| 1 |
| 3 |
| 2 |
| 3 |
| 4 |
| 3 |
| 5 |
| 2 |
| 4 |
| 1 |
| 2 |
| 9 |
| 1 |
| 7 |
| 17 |
| 9 |
| 9 |
| 9 |
| 4 |
| 4 |
| 1 |
| 1 |
| 1 |
| 3 |
| 1 |
| 6 |
| 3 |
| 3 |
| 2 |
| 5 |
| 1 |
| 3 |
| 3 |
| 14 |
| 2 |
| 3 |
| 9 |
| 6 |
| 6 |
| 3 |
| 5 |
| 1 |
| 4 |
| 6 |
| 11 |
| 22 |
| 1 |
| 9 |
| 6 |
| 5 |
| 2 |
| 2 |
| 5 |
| 4 |
| 3 |
| 6 |
| 1 |
| 5 |
| 1 |
| 6 |
| 17 |
| 1 |
| 2 |
| 4 |
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| 4 |
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| 2 |
| 3 |
| 3 |
| 5 |
| 2 |
| 3 |
| 3 |
| 2 |
| 10 |
| 2 |
| 4 |
| 2 |
Please do it on Excel
Transcribed Image Text:Q3. The lengths of stay (in days) for 100 randomly selected hospital patients are mentioned in the excel file
(Title: HOSPLOS) available in the Blackboard. The hospital from where this sample has been taken wants to
estimate the true mean length of stay (LOS). Form 95% and 99% confidence intervals.
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