Exercise

# Change between the two models?

So what happens to our model when you use centered data instead of the actual data if moderation is used?

The **scatterplots** in the console illustrate the results of both models: the **model without centering** (the first plot) and the **model with centering** (the second plot). You should notice, like before, that the scaling changes as a function of centering.

`model_2`

and `model_2_centered`

are loaded into your workspace

Instructions

**50 XP**

##### Possible Answers

- Nothing, the two models are the same.
- Only the intercept changes.
- The regression constant changes, but also some other terms except for the highest order terms.
- Everything changes, the two models are just different.