Social Studies, 17.09.2019 04:30 barstr9146
Aresearcher would like to determine the effect of caffeine on memory. participants are randomly assigned to receive a caffeine pill or a sugar pill. both groups complete a recall task that assesses their memory. however, even those who received the sugar pill had a small increase in memory. this is likely due to:
a. the experimental effect
b. the correlational approach to the study
c. the placebo effect
d. the participants becoming smarter
Answers: 2
Social Studies, 22.06.2019 07:20
What problem does obeng say that we have in the 21st century? 2. obeng argues that the pace of change has eclipsed the pace of learning. do you agree or disagree? why? 3. what is "smart failure" according to obeng?
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Social Studies, 22.06.2019 10:30
What is a common factor all nonprofit businesses share? they pay no income tax.they have no capital.they are national in scope.they perform charitable acts.
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Social Studies, 22.06.2019 16:00
How do direct democracry and representative democary differ
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Social Studies, 22.06.2019 17:10
Where do the majority of cases heard by the supreme court originate?
Answers: 1
Aresearcher would like to determine the effect of caffeine on memory. participants are randomly assi...
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