Question

if the mean score of 16, 14, x, 23, 20 is 18 find the value of x​

Answer 1

Answer:

given: (16+ 14+23+20+x)/5 = 18

73+x/5= 18

x= (18×5) -73

x= 17

Answer 2

Answer:

16 + 14 + x +23 +20 ÷5 =18

73 + x ÷5 =18

73 + 17 ÷5 =18

90 ÷5 = 18

18 =18

Hence,

X = 17