Question

Given data 4,y,9,5,2,7 find y if the mode is 4
the mean is 5
the median is 6​

Answer 1

y = 3

Explanation:

y , 2 , 4 , 5 , 7, 9

Mean = 5

`(4+y+9+5+2+7)/(6)=5\\\\(y+27)/(6)=5\\\\y+27 = 5*6\\y +27=30\\y=30-27\\y = 3`