PracticeMT20

# PracticeMT20 - BA 240 W Li Practice Exam 2 Problem 1...

This preview shows pages 1–2. Sign up to view the full content.

BA 240 W. Li 02/16/06 1 Practice Exam 2 Problem 1 : Suppose that the number of sick days an employee at XYZ Company takes per year is normally distributed with mean 9 days and standard deviation of 2.5 days. a) What proportion of the employees are out fewer than 7.5 days? b) What proportion of the employees are out more than 8 days? c) What proportion of the employees are out between 8 days and 13 days? d) The CEO of the company decides to award the employees with the fewest absences by giving a financial award to the employees with the lowest 10% of absences. What is the largest number of absences that an employee could have and still get a monetary award? e) On the other hand, the employees with the highest 10% of absences will be required to visit the company doctor for a physical. What is the lowest number of absences that an employee must have and still be required to see the doctor? f)

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

### Page1 / 2

PracticeMT20 - BA 240 W Li Practice Exam 2 Problem 1...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online