Question

The hieght (in cm) of 10 children in a class is given below. 135,131,140,142 ,138,141,145,144, 139,140 .find the average height of the class.​

Answer 1

Answer:

139.5

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

Here is the answer

first add all the no.

then count them you will get 10

last step...

divide 1395/10= 139.5