根据上下文意思，这一句话的意思是：明白了这一点以后，我深呼吸了一 下，坐回我的位置，假装我真的在过山车上。故C是正确答案。A项表示“将近”；B项表示 “最终”；D项表示“突然”，均与题意不符。
A variable is naturally dichotomous if precisely 2 values occur in nature (sex, being married or being alive). If a variable holds precisely 2 values in your data but possibly more in the real world, it's unnaturally dichotomous. Creating unnaturally dichotomous variables from non dichotomous ...
SPSS demo Inspecting how values have been coded is one of my routine checks for categorical variables. I usually just run a quick FREQUENCIES command which tells me basically all I need to know.*Show values and value labels / variable names and labels in tables.set tnumbers both tvars both...
Learn how ANOVA can help you understand your research data, and how to simply set up your very first ANOVA test.
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There are two SPSS types: Variable View Data View Variable View Name: It is a column field that accepts a unique ID that helps in sorting the data. Some of the parameters for sorting data are name, gender, sex, educational qualification, designation, etc. Label: It gives the label and ...
The software interface displays data similarly to a spreadsheet in its main view. With its secondary variable view, themetadatathat describes the variables and data entries present in the data file is displayed. This diagram shows a decision tree, a feature of IBM SPSS. This decision tree exampl...
plot, which is a hybrid of the box and kernel density plots. Violin plots show peaks in the data and are used to visualize the distribution of numerical data. Unlike a box plot that can show only summary statistics, violin plots depict summary statistics and the density of each variable. ...
The independent t-test requires that the dependent variable is approximately normally distributed within each group. Note: Technically, it is the residuals that need to be normally distributed, but for an independent t-test, both will give you the same result. You can test for this using a nu...
Examples are FILTER, VARIABLE LABELS and ADD VALUE LABELS.If you want to know if a command is a procedure, transformation or other, consult Overview All SPSS Commands.*Now imagine that you're SPSS -it isn't hard to do. You have data with 100,000 cases open. If somebody asks you to ...