Statistics

Bihar Board Class 10 · Mathematics · 35 past questions

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1. Q10 2024

   The mean of first ten consecutive odd numbers is

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2. Q11 2024

   The median of 15, 6, 16, 8, 22, 21, 9, 18, 25 is

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3. Q12 2024

   The mode of 0, 6, 5, 1, 6, 4, 3, 0, 2, 6, 5, 6 is

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4. Q13 2024

   The median and mode of a frequency distribution are 48.64 and 46.52 respectively. Then its mean is

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5. Q14 2024

   If the mean of five observations $x$, $x+2$, $x+4$, $x+6$ and $x+8$ is 11 then the value of $x$ is

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