" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
17,6 = (109+x+y) / 8
17,6.8 = 109+x+y
140,8 = 109+x+y
x+y = 140,8-109
= 31,8
mean x+y = 31,8 / 2 = 15,9
140,8= 109 + x +y
x + y = 31,8
b.Mean = (x+y):2 = 31,8/2 = 15,9