One and Two-Way Frequency Tables Using PROC FREQ

One and Two-Way Frequency Tables Using PROC FREQ - One and...

Info icon This preview shows pages 1–6. Sign up to view the full content.

View Full Document Right Arrow Icon
One and Two-Way Frequency Tables Using PROC FREQ STT 305
Image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
The FREQ Procedure FREQ is used to construct frequency tables (count/percentage) for variables in a data set. Tables may include from one to three variables FREQ can also produce tests for independence/association.
Image of page 2
The FREQ Procedure General Syntax: PROC FREQ < options > ; BY variables ; EXACT statistic-options < / computation-options > ; OUTPUT < OUT= SAS-data-set > options ; TABLES requests < / options > ; TEST options ; WEIGHT variable < / option > ; No var or class statement.
Image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
The FREQ Procedure Default behavior… proc freq data =stt305.fish; run ; is to give a frequency table for every variable in the data set. Each variable is taken as a classification variable, i.e. each distinct value is taken as a separate category.
Image of page 4
The Table Statement The table statement is like the var statement in that it selects variables for analysis; however, it will also affect the structure of the table(s).
Image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 6
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern