Statistics

Bihar Board Class 10 · Mathematics · 35 past questions

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1. Q20 2022

   Which of the following is not a measure of central tendency ?

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2. Q21 2022

   The mode of observations 14, 15, 13, 16, 14, 15, 17, 13, 15 is

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3. Q22 2022

   The mean of first five natural numbers is

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4. Q23 2022

   The median of the observations 8, 12, 7, 14, 6, 13, 15 is

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5. Q24 2022

   The difference of three times of median and two times of mean is equal to

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