Clarify exercise

Fixes #165
This commit is contained in:
hadley 2016-07-24 09:06:41 -05:00
parent 087ae30dd4
commit 62b6e171f3
1 changed files with 1 additions and 1 deletions

View File

@ -312,7 +312,7 @@ This looks like random noise, suggesting that our model has done a good job of c
useful and important?
1. Why might you want to look at a frequency polygon of absolute residuals?
What are the advantages? What are the disadvantages?
What are the pros and cons compared to looking at the raw residuals?
## Formulas and model families