By Norm O'Rourke
One in a chain of books co-published with SAS, this e-book presents a effortless advent to either the SAS method and basic statistical methods for researchers and scholars within the Social Sciences. This moment variation, up-to-date to hide model nine of the SAS software program, publications readers step-by-step in the course of the easy thoughts of analysis and knowledge research, to facts enter, and directly to ANOVA (analysis of variance) and MANOVA (multivariate research of variance).
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Additional info for A step-by-step approach to using SAS for univariate & multivariate statistics
Among other things, these statements can: • provide a name for the dataset; • provide a name for the variables to be included in the dataset; • provide the actual data to be analyzed. In the preceding program, the DATA step begins with the DATA statement and ends with the semicolon and RUN statement. The RUN statement immediately precedes the PROC MEANS statement. The first statement of the preceding program begins with the word DATA and specifies that SAS should create a dataset to be called D1.
It is appropriate to say that an object four inches long is twice as long as an object two inches long. Age, as measured in years, is also on a ratio scale as a 10-year old house is twice as old as a 5-year old house. Notice that it is not possible to make these statements about ratios with the interval-level variables discussed above. One would not say that a person with an IQ of 160 is twice as intelligent as a person with an IQ of 80. , height and weight), they are also common in the type of research discussed in this text.
In the body of this text, however, numbers will be reported to only two decimal places—rounded where necessary—in keeping with the publication manual of the American Psychological Association (APA, 2001). , without asking for them specifically). Later in this text, you will learn that there are many additional statistics that you can request as options with PROC MEANS. 28 A Step-By-Step Approach to Using SAS for Univariate and Multivariate Statistics SAS Customer Support Center Although the context of this text provides examples of many of the analyses commonly performed in the social sciences, specific questions to certain problems might arise.