这个是统计的英语数学题,那位仁兄懂啊,是要用rejection region的方法
这个是统计的英语数学题,那位仁兄懂啊,是要用rejection region的方法
a random sample of 1000 children revealed that 759 of them had some sort of video game available to them at home.is there enough evidence to support an analyst's claim that at least three-fourths of all children have access to video games at home?Use a significance level α=0.1
a random sample of 1000 children revealed that 759 of them had some sort of video game available to them at home.is there enough evidence to support an analyst's claim that at least three-fourths of all children have access to video games at home?Use a significance level α=0.1
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