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Title: PRDA Exam Notes.
Description: Brief and helpful notes for Sections 1 - 4 on the PRDA Exam.

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PRDA EXAM NOTES

Calculations







DF (Degrees of Freedom) = No
...

Interaction effect = Both DFs multiplied together
...

F = MS IV / MS error
...


Section 1: ANOVA
 Level of measurement = data level (N
...
I
...

 Interaction effect is present when p < 0
...


Section 2: APA
 Design: IV(s), DV, design, allocations etc
...
age, who, sampling technique,
ppts per level, incentives/compensation, etc
...


Section 3: Regression







Correlation matrix (Table 1)
...

Scatterplots (relationship summation: S
...
P
...

Interpretations of the ANOVA and conclusions
...
05 (5%)
...
025
...

Psychologists normally aim for a power of 0
...



Title: PRDA Exam Notes.
Description: Brief and helpful notes for Sections 1 - 4 on the PRDA Exam.