Udacity Robot edited Portuguese, Brazilian subtitles for 04-16 Z-Score
Udacity Robot edited Chinese, Simplified subtitles for 04-16 Z-Score
Udacity Robot edited English subtitles for 04-16 Z-Score
Udacity Robot edited English subtitles for 04-16 Z-Score
Udacity Robot edited English subtitles for 04-16 Z-Score
Udacity Robot edited English subtitles for 04-16 Z-Score
Cogi-Admin added a translation
Udacity Robot added a video: 04-16 Z-Score