filmov
tv
What is a control group?
Показать описание
Join this channel to get access to perks:
This video explains what a control group is. Put simply, the control group is the group of people, animals, or plants in an experiment or study which is free of intervention by the researchers.
0:02:30
0:01:43
0:02:44
0:03:36
0:04:06
0:11:25
0:03:44
0:01:04
0:00:56
0:00:36
0:07:12
0:08:50
0:03:22
0:06:00
0:01:16
0:03:41
0:03:49
0:02:37
0:01:07
0:10:48
0:04:52
0:14:05
0:02:34
0:02:56