在1-alpha置信水平下，求两个总体的比率或说概率差的置信区间（或下置信区间，上置信区间）
范例(t):
[code]
P:=array(0.478,0.328);
N:=array(1000.00,750.00);
alpha:=0.05;
return Estimate_TP(…

  比率指总体[img type="tslxml" file=1450212682media2023-03-16/image544.png style="width:50px;height:48p…

范例(t):
[Code]
x:=array(4.68,4.85,4.32,4.85,4.61,5.02,5.2,4.6,4.58,4.72,4.38,4.7) ;
return Estimat…

范例(t):
[Code]
X:=array((628,583,510,554,612,523,530,615),(535,433,398,470,567,480,498,560,503,426)…

范例(t):
[Code]
x:=array(45.3,45.4,45.1,45.3,45.5,45.7,45.4,45.3,45.6);
alpha:=0.05;
return Estima…

范例(t):
[Code]
X:=array((2.066,2.063,2.068,2.06,2.067),(2.058,2.057,2.063,2.059,2.06));
alpha:=0.1…

范例(t):

结果：
[img…

范例(t):
[code]
P:=array(0.478,0.328);
N:=array(1000.00,750.00);
alpha:=0.05;
return Estimate_TP(…