The personnel dir of a large hospital is interested in determining the relationship (if any) between an employee's age and days the employee takes per year. The director randomly selects ten employees and records their age and the number of sick days which they took of sick n the previous year. Employee 1 2 3 4 5 6 7 8 9 10 Age 30 50 40 55 30 28 60 25 30 45 Sick Days 7 4 3 10 8 5 Copy Data The estimated regression equation and the standard error are given. Sick Days = 14.310162 – 0.236900(Age) S. = 1.682207 Find the 95 % prediction interval for the average number of sick days an employee will take per year, given the employee is 22. Round your answer o two decimal places 2.
The personnel dir of a large hospital is interested in determining the relationship (if any) between an employee's age and days the employee takes per year. The director randomly selects ten employees and records their age and the number of sick days which they took of sick n the previous year. Employee 1 2 3 4 5 6 7 8 9 10 Age 30 50 40 55 30 28 60 25 30 45 Sick Days 7 4 3 10 8 5 Copy Data The estimated regression equation and the standard error are given. Sick Days = 14.310162 – 0.236900(Age) S. = 1.682207 Find the 95 % prediction interval for the average number of sick days an employee will take per year, given the employee is 22. Round your answer o two decimal places 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
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Question
![The personnel director of a large hospital is interested in determining the relationship (if any) between an employee's age and the number of sick
days the employee takes per year. The director randomly selects ten employees and records their age and the number of sick days which they took
in the previous year.
4 5 6 7 8 9 10
Employee
1
2
3
Age
30
50
40
55
30
28
60
25
30
45
Sick Days
7
4
3
2
10
8
Copy Data
The estimated regression equation and the standard error are given.
Sick Days = 14.310162 – 0.236900( Age
S. = 1.682207
Find the 95 % prediction interval for the average number of sick days an employee will take per year, given the employee is 22. Round your answer
to two decimal places.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7cc427c0-5afe-426e-bd17-8cf27e6a41a6%2F4aa47455-b06b-487f-80e8-f28a6a7ddb49%2Ff6giiku_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The personnel director of a large hospital is interested in determining the relationship (if any) between an employee's age and the number of sick
days the employee takes per year. The director randomly selects ten employees and records their age and the number of sick days which they took
in the previous year.
4 5 6 7 8 9 10
Employee
1
2
3
Age
30
50
40
55
30
28
60
25
30
45
Sick Days
7
4
3
2
10
8
Copy Data
The estimated regression equation and the standard error are given.
Sick Days = 14.310162 – 0.236900( Age
S. = 1.682207
Find the 95 % prediction interval for the average number of sick days an employee will take per year, given the employee is 22. Round your answer
to two decimal places.
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