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Statistics · 2022 · 26 Jun · Shift 2

1 Mathematics questions from this JEE Main paper
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Statistics · 2022 · 26 Jun · Shift 2

1 Mathematics questions from this JEE Main paper

  1. Q36.The mean and standard deviation of 50 observations are 15 and 2 respectively. It was found that one incorrect observation was taken such that the sum of correct and incorrect observations is 70. If the correct mean is 16, then the correct…
    Mathematics · Statistics · MCQ