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Statistics · 2022 · 26 Jul · Shift 2

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

1 Mathematics questions from this JEE Main paper

  1. Q36.The mean and standard deviation of 40 observations are 30 and 5 respectively. It was noticed that two of these observations 12 and 10 were wrongly recorded. If σ is the standard deviation of the data after omitting the two wrong…
    Mathematics · Statistics · Numerical