The height of 5 person are 150 cm 160 cm 140 CM 175 cm 155 cm find the mean height also find the number of person whose height is blow the main height.
Answers
Answered by
12
let us arrange them in ascending order first.
140,150,155,160,175
now,mean =sum of the given no.of observation/no.of observations
so,mean= 140+150+155+160+175/5
=780/5
i.e.156.
So,mean=156
Hope this will help.
140,150,155,160,175
now,mean =sum of the given no.of observation/no.of observations
so,mean= 140+150+155+160+175/5
=780/5
i.e.156.
So,mean=156
Hope this will help.
Similar questions