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how can you code the confidence intervals?
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Answer / kumaraswamy maduri
If your question if How can you code the confidence
intervals for mean then the code will be as follows:
Proc Means
Data = act.admit
Alpha = 0.05
mean std lclm uclm;
var x y;
by z;
run;
If it is for proportions its better to depend up on
standard formulae.
| Is This Answer Correct ? | 5 Yes | 1 No |
Answer / akanshu
Use proc Univariate with clm option and alpha=
For example -
Proc univariate data=sashelp.class clm alpha=0.05;
Run;
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / kiran
by using proc ttesat we can get lower and higher confidence
limits
| Is This Answer Correct ? | 0 Yes | 2 No |
Answer / abhaya
First find out the mean and variance of data set by proc
univariate then automatically you will get the result of
confidence interval.
| Is This Answer Correct ? | 1 Yes | 4 No |
Answer / tulika
Proc Mean
Data = xyz
Alpha = 0.05
mean std;
var x y;
by x;
run;
| Is This Answer Correct ? | 0 Yes | 3 No |
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Teradata 
