he 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. this is the excel data 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 5 4 4 3 2 3 3 5 2 3 3 2 10 2 4 2
he 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. this is the excel data 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 5 4 4 3 2 3 3 5 2 3 3 2 10 2 4 2
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
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.
this is the excel data
| 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 |
| 5 |
| 4 |
| 4 |
| 3 |
| 2 |
| 3 |
| 3 |
| 5 |
| 2 |
| 3 |
| 3 |
| 2 |
| 10 |
| 2 |
| 4 |
| 2 |
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