Two variables X and Y are significantly correlated. This means that
1). X causes variation in Y.
2). Y causes variation in X.
3). X and Y vary together.
4). No such conclusion may be drawn.
A norm refers to
1). criteria
2). ideal
3). average
4). model
This type of design is one where all participants participate in all experimental treatment conditions.
1). Factorial design
2). Repeated measures design
3). Replicated design
4). Pretest-posttest control-group design
The limitation of the probability sample is
1). It does not guarantee representativeness of the sample from a population
2). The data do not fulfill the standards of the normal probability curve
3). It has great risk of generalization of the results
4). All the above statements are correct.
One of the following is not a quality of researcher:
1). Unison with that of which he is in search
2). He must be of alert mind
3). His assertion to outstrip the evidence
4). Keenness in enquiry