Correct Answer : Get Lastest Questions and Answer : Explanation: Use below syntax to know all the user defined formats. Check All the User Defined Format: libname hetrain '/folders/myfolders/hadoopexam'; proc format library=hetrain fmtlib; run;
Question : By default MEANS procedure generates which of the following statistics? A. Number of missing variables B. Mean C. Standard Deviation D. RANGE E. MINIMUM
Correct Answer : Get Lastest Questions and Answer : Explanation: By default MEANS procedure generates descriptive statistics which contain followings A. Number of missing variables B. Mean C. Standard Deviation D. MAXIMUM VALUE E. MINIMUM VALUE
Question : You have a dataset named hadoopexam.dat, with various columns like course_name, fee, location, date, students etc. Now while using the MEANS procedure you want that descriptive analysis can be done only for two variables course_name and fee, which of the following statement can be helpful in that case?
Correct Answer : Get Lastest Questions and Answer : Explanation: As you wanted to do the descriptive analytics for the selected variables than use var statement. Class and By statement will be helpful for categorization