WAEC - Mathematics (2018 - No. 33)
Find the median of 2, 1, 0, 3, 1, 1, 4, 0, 1 and 2
0.0
0.5
1.0
1.5
คำอธิบาย
First arrange the numbers in ascending order of magnitude; 0, 0, 1, 1, 1, 1, 2, 2, 3, 4
Counting from the right, the fifth number is 1
Counting from the left, the fifth number is 1
Hence, median = \(frac{1 + 1}{2}\)
= \(\frac{2}{2}\)
= 1