what is the class marks of the interval 4.7-6.3
Answers
Answered by
50
4.7+6.3/2
11/2
5.5
5.5 is the class mark of this interval...
11/2
5.5
5.5 is the class mark of this interval...
Answered by
3
Answer:
Answer=5.5
Step-by-step explanation:
=4.7 - 6.3/2
=5.5
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