Which of the following is not true of survey research?
a. It eliminates the problem of reactivity.
b. It is a form of observational research.
c. It provides descriptive data about a population based on a random sample.
d. It can suggest hypotheses that can be tested under more controlled conditions.
Question 2
Researchers often use simulation experiments in an attempt to obtain the ____ of an experiment and still keep much of the ____ of research conducted in the real world.
a. external validity; internal validity
b. internal validity; external validity
c. experimental realism; mundane realism
d. mundane realism; experimental realism
Evolutionary ecologists live and do research in contemporary cultures that maintain all or some aspe
Research Methods
Research Methods
Answer to physics problem
Problem
linear programming problem, applying simplex method and sensitivity analysis