A company is studying the number of monthly absences among its 125 employees. The following probability distribution shows the likelihood that people were absent 0, 1, 2, 3, 4, or 5 days last month. What is the variance of the number of days absent?
A) 1.99
B) 1.41
C) 5.00
D) 55.52

Question

A company is studying the number of monthly absences among its 125 employees. The following probability distribution shows the likelihood that people were absent 0, 1, 2, 3, 4, or 5 days last month.  What is the variance of the number of days absent?
A) 1.99 
B) 1.41 
C) 5.00 
D) 55.52

Quizplus · Accepted Answer

The Answer of A company is studying the number of monthly absences among its 125 employees. The following probability distribution shows the likelihood that people were absent 0, 1, 2, 3, 4, or 5 days last month.  What is the variance of the number of days absent?
A) 1.99 
B) 1.41 
C) 5.00 
D) 55.52

A Company Is Studying the Number of Monthly Absences Among