Expe Within Subject Designs Olympics

What is the ideal number of subjects in within-subjects design?

• 30

• 26

• 32

• None of the choices

This is the pooled findings from many subjects

• Sample

• Small N

• Aggregate effects

• Population

This is a design without baselines used in psychophysical research.

• Small N

• Discrete Trial Designs

• Both discrete trial designs and small N

• Large N

His creation of the analysis of variance allowed inferential testing of large N data

• Skinner

• Fisher

• Small

• Spearman

He stated that “It would be ethically indefensible to cause a patient to relapse by returning to baseline after treatment appeared to improve behavior”

• Small

• Fisher

• Skinner

• Kazdin

The ‘____’ refers to the independent variable within an experiment

• Treatment

• Condition

• both treatment and condition

• None of the choices

In a within-subjects experiment, the statistical formulas to use is _____

• ANOVA (Independent Measures)

• ANOVA (Repeated Measures)

• T-test

• Correlation

What experimental to use if your study is "Comparing yoga, exercise, and a self-care book for chronic low back pain to a person?" 

• Between subjects

• Within subjects

• Mixed designs

This is called also as “differential/asymmetrical transfer effects”

• Progressive Error

• Boredom Effects

• Fatigue Effects

• Carryover effects

Subject performance on the dependent variable may improve across the conditions of a within-subjects experiment and these positive changes are called

• Boredom effects

• Practice Effects

• Carryover effects

• All of the above