Problema Solution
Find the deviations from the mean for the set of​ data 25, 30, 19, 23, 23
Answer provided by our tutors
The mean of 25, 30, 19, 23 and 23 is:
(25 + 30 + 19 + 23 + 23)/5 = 24
The deviations from the mean is the distance of each value from that mean:
25 - 24 = 1
30 - 24 = 6
24 - 19 = 5
24 - 23 = 1
24 - 23 = 1