The number of days the employees in an organisation were absent from work in a year was recorded. Nu

Question

The number of days the employees in an organisation were absent from work in a year was recorded.

Number of days absent	$0$	$1$	$2$	$3$	$4$	$5$	$6$	$7$	$8$	$9$
Number of employees	$31$	$4$	$9$	$7$	$5$	$4$	$12$	$3$	$3$	$2$

Find the mean number of days of absence.

Accepted Answer

$2.725$ days

Number of Days Absent: Frequency and Mean Calculation