12th class statistics properties of expectation for complete book,2nd year class statistics properties of expectation

12th class statistics properties of expectation for complete book,2nd year class statistics properties of expectation

 properties of expectation are here you can see here

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1....100% Guess for full book 11th class statistics

For Guess of complete book  MCQ's Questions

For Guess of complete book  Short Questions 

For Guess of complete book  Long Questions 

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