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Author Question: A researcher is testing whether caffeine makes people more talkative. Some of his study participants ... (Read 94 times)

jparksx

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on: Jul 17, 2021

Question 1

A researcher is interested in the relationship between brain damage and the ability of humans to plan their behavior. This research is an example of a(n) ________ design.
◦ placebo control
◦ experimental
◦ correlational
◦ within-subjects

Question 2

A researcher is testing whether caffeine makes people more talkative. Some of his study participants are given regular coffee to drink and some are given warm milk. His assistant then interviews the participants and counts the number of words each speaks during the interview. What seems to be missing from the design?
◦ a hypothesis
◦ a placebo control
◦ a dependent variable
◦ an independent variable
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Marked as best answer by jparksx on Jul 17, 2021

vboyd24

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Reply #1 on: Jul 17, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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jparksx

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Reply 2 on: Jul 17, 2021
Wow, this really help

xiazhe

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Reply 3 on: Yesterday
Excellent

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