运行后出现
>Error # 4285 in column 11. Text: H
>Incorrect variable name: either the name is more than 64 characters, or it is
>not defined by a previous command.
>This command not executed.
compute p67=1-cdf.chisq(x67,2).
>Error # 4285 in column 25. Text: x67
>Incorrect variable name: either the name is more than 64 characters, or it is
>not defined by a previous command.
>This command not executed.
compute x14=(r1-r4)**2/((N*(N+1)/12)*(1/n1+1/n4)*c).
>Error # 4285 in column 14. Text: r1
>Incorrect variable name: either the name is more than 64 characters, or it is
>not defined by a previous command.
>This command not executed.
compute x27=(r2-r7)**2/((N*(N+1)/12)*(1/n2+1/n7)*c).