y_bin.hlp

是一个经济学管理应用软件 很难找的 但是经济学学生又必须用到

{smcl}
{p 0 4}
{help contents:Top}
> {help y_stat:Statistics}
> {help y_sumtest:Summary statistics & tests}
> {help y_mean:Mean, median, ... of random variable}
{bind:> {bf:Binomial & tests of proportions}}
{p_end}
{hline}

{title:Help file listings}

{p 4 8 4}
{bf:{help bitest:Binomial probability test}}{break}
    exact tests of proportions

{p 4 8 4}
{bf:{help prtest:One- and two-sample tests of proportions}}{break}
    based on large sample statistics, useful for teaching, but for real work,
    use the exact test above

{hline}