JAMB - Mathematics (1980 - No. 7)
The median of the set of numbers 4, 9, 4, 13, 7, 14, 10, 17 is
13
7
\(\frac{19}{2}\)
\(\frac{39}{4}\)
10
Giải thích
Rearranging in increasing order 4, 4, 7, 9, 10, 13, 14, 17, the
median = \(\frac{(9 + 10)}{2}\)
= \(\frac{19}{2}\)
median = \(\frac{(9 + 10)}{2}\)
= \(\frac{19}{2}\)