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In the mode formula, f1 stands for the frequency of:

Class 10Mode of Grouped DataStatistics and Probability
  • AThe modal class
  • BThe class preceding the modal class
  • CThe class succeeding the modal class
  • DAll classes together

Step-by-Step Solution

f1 = frequency of the modal class, f0 = frequency of the class before it, f2 = frequency of the class after it.
Answer: A) The modal class

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