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Question no 20
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Hey mate
Here is your answer
_____________________
a)Mean hieght=Sum of entries÷Number of entries
=1410÷10
=141
b) 5 students have height more than mean height.
Here is your answer
_____________________
a)Mean hieght=Sum of entries÷Number of entries
=1410÷10
=141
b) 5 students have height more than mean height.
harshita113:
Ohhh
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