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Vesnalui [34]
3 years ago
5

A researcher uses a repeated-measures design to compare individuals' performance before treatment with their performance after t

reatment. if all of the participants show improved performance of 8 or 9 points after treatment, then the researcher should find
Social Studies
1 answer:
ziro4ka [17]3 years ago
6 0
The researcher should find a sample meaning the difference is near zero.
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