Sampling design for given data

Assignment Help Basic Statistics

Reference no: EM1312532

Choosing the appropriate the sampling design for the given data:

1. A randomized pretest-posttest, control-group design is _____________

a) an experimental design

b) not an experimental design

c) is not completely randomized

d) b and c

2. A good way to control for carry-over effects in within-subjects experiments, provided that there are not too many experimental conditions is ______________

a) positive practice

b) using a matched-subjects design

c) debriefing participants

d) counterbalancing

Reference no: EM1312532

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