To make sure I understand this correctly, if I set up an excel sheet with drop down choices to "check all that apply", I can't import that directly into SAS without separating the items into separate columns, right? If I don't separate them then it has to run them as a single thing, right? In this example, suppose I want to know whether eating apples, bananas, or oranges contributed to me being able to run faster. It seems like I would have to separate each selection into its own column to be an independent variable, and if I don't separate them it can only run them as a combination, rather than individual contributors. Does that make sense?
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