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When creating dummy variables in Excel for a categorical variable, which of the following statements is FALSE? Question 3 options: If there are 5 categories,
When creating dummy variables in Excel for a categorical variable, which of the following statements is FALSE? Question 3 options: If there are 5 categories, there should be 4 dummy variables. The base case is the category to which others will be compared during interpretation. For a binary categorical predictor, Yes is almost always the base case. In a situation with modifications to a current control strategy, the control strategy is usually the base case
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