What is the width of the class interval 50 - 70.9
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Answered by
0
Answer:
⇒ Given class interval is 50−60
⇒ Lower limit =50 and upper limit =60
∴ Classmark=
2
50+60
=
2
110
=55
∴ The class mark of class onterval 50−60 is 55.
Step-by-step explanation:
Answered by
1
Answer:
The answer will be h=10
OK FRIEND
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