11- controlling other variables is :
A- Not reliable
B- Not ideal
C- Not practical
D- Not possible
12- a research questions is :
A- a question that we ask about the statistics ___(كلام مش واضح)
B- a question that we ask in the beginning of our research and look to ____( برضو )
C- a question that we ask about how to write-up the research
D- a question that we ask about the list of references
13- in literature review , it is not recommended to show that :
A- you got on top of the topic
B- you got a critique of previous studies
C- the topic got on top of you
D- you got sensible sections
14- when you use quantitative methods , you :
A- collect data through some tools and you quantity them
B- collect all the available data
C- collect all the possible data
D- collect data to categories them
ايش رايكم ؟؟ صححولي