1) Suppose we have two groups and want to produce descriptive statistics for these two groups...
1) Suppose we have two groups and want to produce descriptive statistics for these two groups separately. Which statement allows us to do this?
VAR statement
OUTPUT statement
CLASS statement
BY statement
2) In PROC MEANS, what keyword is needed to produce the number of missing observations?
N
NMISS
MEAN
LCLM
Homework Answers
Ans:-
1:- CLASS statement this statement you can use for to complete your task.
2:- NMISS Keyword is use to produce the number of missing observations.
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training (treatment sample) have higher earnings than the group
that do not take the training (control sample). If we find that the
trained workers have higher earnings it would indicate that the
training is effective.[1]In terms of statistics, we will do a
hypothesis test on the difference between the mean earnings in the
treatment population and...
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