j*********9
发帖数: 161 | 1 需要做一个multiple regression model的project，有8个变量。可是具体步骤
我还不是很清楚（羞愧。。），我只知道要画scatter plot，stepwise selection，还
要分析interaction。
可是最好的步骤应该是怎样的呢？
希望高手指点一下，多谢！ | s**********e
发帖数: 63 | 2 1. Identify your regression model - e.g. OLS, Probi, Logit, or others?
2. Upon fininsing step 1, then sort your dataset based on the mode, e.g. (
Dummy variables, etc)
3. Summarized your output with graphical illustration for easy
interpretation to the audience.
The criteria for the evaluation of which type of model to used depends on
your project needs, your research topic, and dataset size (number of
observations given your limited number of parameters).
|
|
