A. representative sampling
B. experiments
C. surveys
D. hypotheses
A. representative sampling
B. experiments
C. surveys
D. hypotheses
A. sample
B. experiment
C. research design
D. scientific method
A. first
B. second
C. third
D. fourth
A. Central tendency
B. spread of the sample means/values
C. Both A an B
D. None of these
A. two respectable responses/answers
B. two answers but incompatible with each other
C. Both A and B
D. None of these
A. Research process
B. Research model
C. Research methodology
D. Research design
A. they are often undertaken by specialist agencies
B. they offer an appearance of precision
C. the data is easy to quantify and analyses
D. large numbers of people can be studied
A. causation
B. correlation
C. association
D. connection
A. being as precise as possible in defining an initial hypothesis
B. holding some variables constant to look at the effects of others
C. supervising the data collection process as closely as possible
D. seeking to manipulate the outcomes of a research process
A. it takes place outside the university campus
B. it makes use of covert research methods
C. it investigates working of society that are different from official accounts
D. the investigator is sympathetic to the activities that he is investigating