The mean age of the randomly selected employees is:
(34 + 41 + 28 + 35 + 27 + 44 + 29 + 33 + 41 + 39) / 10 = 36.1 years
The median age of the randomly selected employees is:
arrange the ages in ascending order:
27, 28, 29, 33, 34, 35, 39, 41, 41, 44
There are 10 numbers, so the median is the average of the 5th and 6th numbers in the list:
(34 + 35) / 2 = 34.5 years
The mode age of the randomly selected employees is 41 years, since it appears twice in the list.
The ages, in years, of randomly selected employees are 34, 41, 28, 35, 27, 44, 29, 33, 41, and 39.
1 answer
1 answer