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Practice effects are a major problem with .

swaggymeggy

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6 years ago

Practice effects are a major problem with .

Practice effects are a major problem with .

a. cross-sectional designs
b. longitudinal designs
c. time-lag designs
d. sequential designs

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hellokristi4

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swaggymeggy Author

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6 years ago

Helped a lot

carston

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Yesterday

this is exactly what I needed

zbmallo3

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2 hours ago

Just got PERFECT on my quiz

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