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The class mark of the 80- 110 is A]80 B]95 C]110 D]100?
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The class mark of the 80- 110 is A]80 B]95 C]110 D]100?
Class Mark of the 80-110


Class mark is a statistical term used to denote the midpoint of a class interval. It is calculated by adding the upper and lower limits of the class interval and dividing the result by two. In this case, we need to find the class mark of the interval 80-110.


Calculating Class Mark



  • Lower limit of the interval = 80

  • Upper limit of the interval = 110

  • Class mark = (Lower limit + Upper limit) / 2

  • Class mark = (80 + 110) / 2

  • Class mark = 190 / 2

  • Class mark = 95



Therefore, the class mark of the interval 80-110 is 95.
Community Answer
The class mark of the 80- 110 is A]80 B]95 C]110 D]100?
Answer is b]95
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The class mark of the 80- 110 is A]80 B]95 C]110 D]100?
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