Question

the median of data arranged in ascending order is 7 12 13 15 X + 1 X + 5 30 31 35 40 is 24 find the value of x​

Answer 1

mean = 7+12+13+15+ x+1+x+5+30+31+35+40 / 10

24 = 19+28+61+75+x+1x+5 / 10

24 = 47+6+136+2x / 10

24 = 187+6+2x/10

24 ×10 = 193 + 2x

240 — 193 = 2x

47 = 2x

x = 47 / 2

x = 23.5

hope it will help uhhh. ..