Approximating the Distribution of the Sample Proportion (VCE SSCE Mathematical Methods): Quizzes

Less than 10

$p$

Natural consequence of random sampling

At the population proportion $p$

$np > 5$ and $n(1-p) > 5$

$\mu = p$

$\sigma = \sqrt{\frac{p(1-p)}{n}}$

randbin(sample size, p, num samples)/n

The population proportion

0.0497