![]() The only variation to this is discussed later in this guide when we have to enter repeated measures. ![]() To add more variables, simply add more columns - one column per variable. How to label variable columns is in our Working with Variables guide. So, even if we ignored the Subject column, we can see that one individual was 1.55 m tall and weighed 56 kg, looking at the Height and Weight columns, respectively. However, SPSS Statistics does not need you to enter this column, and it is mostly for you to be able to better visualize your data. The Subject column has been added so that it is clear that each individual is placed on a separate row. Published with written permission from SPSS Statistics, IBM Corporation. Creating dummy variables (e.g., in multiple regression analyses with categorical independent variables).Separate groups and repeated measures (e.g., gender and time course).Multiple separate groups (e.g., gender and level of education).Entering repeated measures (within-subjects factors) (e.g., time course).Defining separate groups (between-subject factors) (e.g., gender, level of education).Entering variables (e.g., height, weight).We shall now look at the three most common tasks you face when entering data into SPSS Statistics, plus three more advanced setups: Equally, if a row contains more than one person's data, you have also made a mistake. If you find that you have an individual's data on more than one row then you have made a mistake. Therefore, when entering data into SPSS Statistics you must put one person's data on one row only. For the purposes of this explanation, we shall assume that a case is an individual. Usually, a case is an individual, but it can also be a commercial product or a biological cell (or something else entirely). A case is the "object" which you are measuring in someway. The principle behind entering data in almost all cases in SPSS Statistics is to enter each unique case on a new row. SPSS Statistics sets out its data in a spreadsheet-like manner. Entering Data in SPSS Statistics The "one person, one row" Rule
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