review Flashcards
1
Q
whats the main difference between experimental and quasi experimental design
A
experimental: randomisation and control group
quasi: missing either randomisation or a control group
2
Q
what is the minimum variables you can have in quantitative research
A
PIO
3
Q
what are the four broad categories of variables
A
Independent: variable influences the outcome of dependent variable
dependent can be extraneous: things we cannot control
confounding: that of which we can control
