The class Mark of the class 80-110 is
Answers
Answered by
7
Answer:
95
Step-by-step explanation:
It does not have an explanation Just take the middle number
Answered by
7
Answer:
95
Step-by-step explanation:
In a class interval "L - U", you may take the class mark as (L+U)/2
It is, in other words, the mid point of the class interval.
In our case, it will be (80 + 110)/2 = 190/2 = 95
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