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Unformatted text preview: ƒƒƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒƒƒ‰ ‚JobCode ‚ ‚ ‚ ‚ ‡ƒƒƒƒƒƒƒƒƒƒƒƒƒƒ‰ ‚ ‚ ‚ ‚FLTAT1 ‚ $26,200‚ $25,000‚ $25,667‚ ‡ƒƒƒƒƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒƒƒ‰ ‚FLTAT2 ‚ $35,000‚ $36,200‚ $35,500‚ ‡ƒƒƒƒƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒƒƒ‰ ‚FLTAT3 ‚ $43,400‚ $44,667‚ $43,875‚ ‡ƒƒƒƒƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒƒƒƒƒ‰ ‚All ‚ $34,882‚ $34,583‚ $34,759‚ Šƒƒƒƒƒƒƒƒƒƒƒƒƒƒ‹ƒƒƒƒƒƒƒƒƒƒƒƒ‹ƒƒƒƒƒƒƒƒƒƒƒƒ‹ƒƒƒƒƒƒƒƒƒƒƒƒŒ 8 2 Goal Report 2 Goal Report 1 Categorize job code and salary values to determine how many employees fall into each group. International Airlines wants to know how many employees are in each job code. Salary Distribution by Job Codes The FREQ Procedure Distribution of Job Code Values Table of JobCode by Salary The FREQ Procedure JobCode Job Cumulative Cumulative Code Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ FLTAT1 14 20.29 14 20.29 FLTAT2 18 26.09 32 46.38 FLTAT3 12 17.39 44 63.77 PILOT1 8 11.59 52 75.36 PILOT2 9 13.04 61 88.41 PILOT3 8 11.59 69 100.00 Salary Frequency Percent Row Pct Col Pct 9 ‚ ‚ ‚ ‚Less tha‚25,000 t‚More tha‚ Total ‚n 25,000‚o 50,000‚n 50,000‚ ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒˆ Flight Attendant ‚ 5‚ 39 ‚ 0‚ 44 ‚ 7.25 ‚ 56.52 ‚ 0.00 ‚ 63.77 ‚ 11.36 ‚ 88.64 ‚ 0.00 ‚ ‚ 100.00 ‚ 100.00 ‚ 0.00 ‚ ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒˆ Pilot ‚ 0‚ 0‚ 25 ‚ 25 ‚ 0.00 ‚ 0.00 ‚ 36.23 ‚ 36.23 ‚ 0.00 ‚ 0.00 ‚ 100.00 ‚ ‚ 0.00 ‚ 0.00 ‚ 100.00 ‚ ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒˆƒƒƒƒƒƒƒƒˆ Total 5 39 25 69 7.25 56.52 36.23 100.00 10 Creating a Frequency Report Creating a Frequency Report •PROC FREQ displays frequency counts of the data values in a SAS data set. •General form of a simple PROC FREQ step: PROC FREQ DATA=SAS-data-set; RUN; Example: proc freq data=crew; run; 11 By default, PROC FREQ – analyzes every variable in the SAS data set – displays each distinct data value – calculates the number of observations in which each data value appears (and the corresponding percentage) – indicates for each variable how many observations have missing values. 12 3 Default Frequency Reports One-Way Frequency Report crew LastName HireDate LastName FirstName FirstName Location Phone EmpID JobCode Salary Location Phone EmpID JobCode Salary 07NOV1992 BEAUMONT SALLY T. LONDON 1132 E00525 PILOT1 72000 1151 E02466 FLTAT3 41000 BARBARA ANN FRANKFU...
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