Question
Mathematics Question on Average
For the given five values 17, 26, 20, 35, 44, the three years moving averages are :
A
19, 25, 31
B
18, 20, 32
C
15, 17, 22
D
21, 27, 33
Answer
21, 27, 33
Explanation
Solution
The correct option is (D) :21, 27, 33.