Question

Write the class size and class limits of the following
104, 114, 124, 134, 144, 154, 164

Answer 1

class size = 114-104
= 10
class limits = 104-10 _ 104+ 10
= 94 __ 114 is the first class limit
simmillarly 2= 104__124
3= 114__134
4=124__144
5=134__154
6=144__164
7=154__174

Answer 2

class size = 114-104
= 10
class limits = 104-10 _ 104+ 10
= 94 __ 114 is the first class limit
simmillarly 2= 104__124
3= 114__134
4=124__144
5=134__154
6=144__164
7=154__174