Question

If the mean of x,y, and z is K,then mean of x/y,1 and z/y​

Answer 1

Answer:

z/y

Step-by-step explanation:

Given, (x+y)/2 =z

=> x+y=2z

Mean of x/y,1,z/y is

{(x/y)+1+(z/y)}/3. = (x+y+z)/3y = 3z/3y = z/y