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    How Can We Determine Sample Size For Estimating Population Proportion?

    How can sample size be measured?

    asked 6 months ago

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    Sample size=n= [{Z a/2(pq) 1/2}/e]2
    Where "a" is significance level, p is the probability of success and q is the probability of failure. "e" is the error in estimating whose value is mode of difference of probability of mean of sample minus probability of mean of population.
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    answered 6 months ago   

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