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Find mean class. 0-100,100-200,200-300,300-400,400-500 and frequency is 12,15,18,7,8

Posted by Aman Singh Aman Singh 6 years, 5 months ago

CBSE > Class 10 > Mathematics

2 answers

Nm ???? 6 years, 5 months ago

Yes this is the right answer 223.3

0Thank You

Prashant Thakur 6 years, 5 months ago

223.3333333333333

0Thank You

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Don't post personal information, mobile numbers and other details.
Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
Ask specific question which are clear and concise.

Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

Posted by Kanika . 1 month ago

CBSE > Class 10 > Mathematics