सांख्यिकी | Class 10th Math vvi Question 2022 | Bihar Board 10th vvi Question 2022 |

सांख्यिकी | Class 10th Math vvi Question 2022 | Bihar Board 10th vvi Question 2022 |

सांख्यिकी 1. (सांख्यिकी) 3, 4, 7, 2, 7, 6, 7, 9 का बहुलक है (2020 A) (A)2 (B)3 (C)7 (D) 9 उत्तर : (C) 2. 13 और 19 के बीच समांतर माध्य है (2020 A) (A) 13 (B) 16 (C) 19 (D) 12 उत्तर: (B) 3. यदि 3, 4, 5, 17 तथा : का माध्य …

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