16. Find the class Mark of interval of 25-40.
Answers
Answered by
4
How do you find the class mark?
The average of the class limits is (180 + 199) / 2 = 189.5. This is your midpoint. You might see the class mark defined as the average of the class boundaries as well.
Answered by
2
Answer:
Upper limit =40
Lower limit=25
CLASS MARKS IS =10
☆¤I hope this is helpful for you¤☆
Attachments:
Similar questions