the width of size of the class interval 50 - 60 is
Answers
Answered by
10
Answer:
the answer will be h=10 OK friend
Answered by
4
Answer:
Classmark=
2
Lowerlimit+Upperlimit
⇒ 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:
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