00:01
In your question, you were given a question where you're told about this study of child care and it enrolled 1 ,364 infants and followed them through their six -year school.
00:15
Later the researchers published an article which stated that the more time children spent in child care from birth to age four and a half, i'm going to write that down right now as my explanatory variable.
00:31
I'm identifying that as the explanatory variable because they're trying to use that to make some connection to some other outcome.
00:44
So your explanatory variable would be time in child care from birth to age four and a half.
01:07
The response variable were the things that they were then measuring as outcomes and there were multiple response variables.
01:15
The first one it says that they were rated as less likely to get along with others.
01:27
I'm going to call that response variable ability to get along with others.
01:35
The next thing it mentions is that these were more assertive.
01:46
So i'm going to say level of assertiveness.
01:57
Next one says disobedience.
02:02
So i'm just going to call that obedience level.
02:09
And finally, aggressive.
02:12
We'll say that is aggression level.
02:21
Now you should have some liberty in how you describe them because if there are response variables we are measuring, like they said that these children might be more aggressive.
02:34
Well overall that's on an aggressive scale.
02:37
We would be measuring that variable aggression...