(a) 13 (b) 14 (c) 15 (d) 16
Answer: (c) 15
Sol:
Median of 6 numbers is the average of 3rd and 4th term.
∴ 13 =
(????−1)+(????−3)
2
⇒ 26 = 2x – 4
⇒ 2x = 30
⇒ x = 15
Thus, x is equal to 15.
If the median of the data 4, 7, x-1, x-3, 16, 25, written in ascending order, is 13 then x is equal to
If the median of the data 4, 7, x-1, x-3, 16, 25, written in ascending order, is 13 then x is equal to