Math, asked by smasim1969, 30 days ago

Find mean of the following distribution :
1) x : 0 1 2 3 4 5
f : 12 18 15 9 3 3
2) x : 15 16 17 18 19 20
f : 12 18 15 9 3 3

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Answered by apparor468

0

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pleaee mark as brain list please give me some thanks

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