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किसी विधालय कि नवीं कक्षा के 30 विधार्थि...

किसी विधालय कि नवीं कक्षा के 30 विधार्थियों द्वारा (100 अंकों में से) प्राप्त अंक निम्नांकित हैं -
`10, 20, 70, 60, 95, 40, 70, 50, 36, 60,
92, 88, 40, 36, 72, 60, 92, 80, 50, 40,
92, 40, 88, 60, 56, 70, 50, 36, 70, 56.
इन आँकड़ों की एक बारंबारता बंटन सारणी बनाएँ | सारणी देखकर बताएँ की कितने विधार्थियों को 92 अंक प्राप्त हुए |

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