proc means data=lab7.alcohol clm mean stderr; var income; run;
时间: 2024-05-28 19:15:24 浏览: 137
Ruby中的Proc类及Proc的类方法Proc.new的使用解析
This SAS code performs a PROC MEANS procedure on the dataset "lab7.alcohol" and calculates the mean and standard error of the variable "income". The "clm" option is used to generate the confidence limits for the mean. The resulting output will show the mean, standard error, and confidence limits for the income variable.
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