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understood 👍🙏
Good
Madam,, I can,t understand how you write E(xi)= summation(i=1 to N) P(Xi)*Xi...xi is the sample observation and Xi is a population observation...
It is E( xi bar) not E( xi)
By applying the definition of mathematical expectation
understood 👍🙏
Good
Madam,, I can,t understand how you write E(xi)= summation(i=1 to N) P(Xi)*Xi...xi is the sample observation and Xi is a population observation...
It is E( xi bar) not E( xi)
By applying the definition of mathematical expectation