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In question 2 above, the number of students who scored marks less than 4 is (A) 15 (B) 13 (C) 12 (D) 10

 In question 2 above, the number of students who scored marks less than 4 is
(A) 15 (B) 13 (C) 12 (D) 10

Grade:12

1 Answers

Harshit Singh
askIITians Faculty 5963 Points
2 years ago
Dear Student

Option (D) is right.

First we have to arrange the marks (out of 10) obtained by 28 students in a Mathematics test.
0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 5, 5, 5, 5, 6, 7, 7, 8, 8, 8, 8, 8, 8, 9, 9, 10, 10.
The number of students who scored marks less than 4 is 10.

Thanks

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