Actual lengths of stay at a hospital's emergency department in 2009 are shown in the following table (rounded to the nearest hour). Length of stay is the total of wait and service times. Some longer stays are also approximated as 15 hours in this table. Hours Count Percent 1 19 3.80 51 10.20 86 17.20 4 102 20.40 87 17.40 6. 62 12.40 7. 40 8.00 8. 18 3.60 6. 14 2.80 10 11 2.20 15 10 2.00 Show the histogram and calculate the probability mass function of the wait time for service. Upload the Excel file using the following naming format: "surname_test1.xlsx" (e.g. promentilla test1.xlsx).
Actual lengths of stay at a hospital's emergency department in 2009 are shown in the following table (rounded to the nearest hour). Length of stay is the total of wait and service times. Some longer stays are also approximated as 15 hours in this table. Hours Count Percent 1 19 3.80 51 10.20 86 17.20 4 102 20.40 87 17.40 6. 62 12.40 7. 40 8.00 8. 18 3.60 6. 14 2.80 10 11 2.20 15 10 2.00 Show the histogram and calculate the probability mass function of the wait time for service. Upload the Excel file using the following naming format: "surname_test1.xlsx" (e.g. promentilla test1.xlsx).
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Actual lengths of stay at a hospital's emergency department in 2009 are shown in the following table (rounded to the nearest hour). Length of stay is the total of wait and service times. Some
longer stays are also approximated as 15 hours in this table.
Hours
Count
Percent
1
19
3.80
51
10.20
86
17.20
4
102
20.40
87
17.40
62
12.40
40
8.00
8
18
3.60
9.
14
2.80
10
11
2.20
15
10
2.00
Show the histogram and calculate the probability mass function of the wait time for service. Upload the Excel file using the following naming format: "surname_test1.xlsx" (e.g.,
promentilla_test1.xlsx).
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