1. Tardigrade
  2. Question
  3. Mathematics
  4. Find the number of students who scored greater than or equal to 90 % of marks.

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Q. Find the number of students who scored greater than or equal to $90 \%$ of marks.

Statistics

Solution:

(i) Inferences from the graph.
(ii) Use greater than cumulative frequency curve and identify the frequency corresponding to 90 .