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. Employee Age Sick Days 1 2 3 4 5 6 7 8 9 10 30 50 40 55 30 28 60 25 30 45 74 32 9 10 0 8 5 2 Copy Data The estimated regression line and the standard error are given. Sick Days = 14.310162 -0.2369(Age) Se = 1.682207 Find the 95% confidence interval for the average number of sick days an employee will take per year, given the employee is 26. Round your answer to two decimal places.
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. Employee Age Sick Days 1 2 3 4 5 6 7 8 9 10 30 50 40 55 30 28 60 25 30 45 74 32 9 10 0 8 5 2 Copy Data The estimated regression line and the standard error are given. Sick Days = 14.310162 -0.2369(Age) Se = 1.682207 Find the 95% confidence interval for the average number of sick days an employee will take per year, given the employee is 26. Round your answer to two decimal places.
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter1: Functions
Section1.CR: Chapter 1 Review
Problem 86CR
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