hi guys. from the beginning of this course till now, personally, i realize that identifying the dependent and independent variables is quite easy for me to do. however, ...
hi guys. from the beginning of this course till now, personally, i realize that identifying the dependent and independent variables is quite easy for me to do. however, identifying the control varriables is a little bit difficult.anyway, i think all you guys don't have great difficulty understanding it. moreover, our lecturer posted a lot of materials about the variables which are very useful. i also want to share you the link of the video about three types of variables , i hope that all you guys find it helpful for your revision in order to prepare for the final exam.
https://www.youtube.com/watch?v=JjYT4IK4jEs