If the standard error of the sampling distribution of the sample proportion is 0.02049 for samples of size 500, then the population proportion must be either:

Name: If the standard error of the sampling distribution of the sample proportion is 0.02049 for samples of size 500, then the population proportion must be either:
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Quizplus · Accepted Answer

The standard error of the sample proportion is calculated as sqrt[(p(1-p))/n]. Given n=500 and SE=0.02049, solving for p gives approximately 0.3 or 0.7.

If the Standard Error of the Sampling Distribution of the Sample