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Statistics · 2022 · 28 Jun · Shift 2

1 Mathematics questions from this JEE Main paper
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Statistics · 2022 · 28 Jun · Shift 2

1 Mathematics questions from this JEE Main paper

  1. Q42.Suppose a class has 7 students. The average marks of these students in the mathematics examination is 62, and their variance is 20. A student fails in the examination if he/she gets less than 50 marks, then in worst case, the number of…
    Mathematics · Statistics · Numerical