PLS Predict

Questions about the implementation and application of the PLS-SEM method, that are not related to the usage of the SmartPLS software.
Post Reply
lisaoev
PLS Junior User
Posts: 1
Joined: Wed Mar 11, 2020 12:55 pm
Real name and title: Lisa Oevermann

PLS Predict

Post by lisaoev »

Hi,

I have some concerns regarding evaluating the prediction errors suggests of my indicators.

I recognize that they are not normally distributed, since the left tail is thick and the right one is long. But can I only use the left tail to evaluate the symmetry of the errors?
I need to know that, because if I could evaluate only the left tail, I would use the RMSE, otherwise the MAE.

Is there anyone who can help out here? :)

Thank you very much,
Lisa
Attachments
IMG_8969.jpg
IMG_8969.jpg (87.42 KiB) Viewed 63076 times
Post Reply