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Author Question: Freeman and Punzo (2001) sought to investigate the relation between evidence presented at trial and ... (Read 74 times)

Jipu 123

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on: Jun 20, 2018
Freeman and Punzo (2001) sought to investigate the relation between evidence presented at trial and guilty verdicts. Which if the following corresponds to the independent, dependent, and extraneous variables, respectively?
 
  a) Type of evidence; verdict; attorney preparation of witness excerpt
 b) Verdict; type of evidence; attorneay preparation of witness excerpts
 c) Attorney preparation of witness excerpts; verdict; type of evidence
 d) Attorney preparation of witness excerpts; type of evidence; verdict

Question 2

In a study about young adults' frequency of alcohol use, participants are selected from the following age groups: 20, 21, and 22 years old. Which of the following is a threat to internal validity?
 
  a) Selection-maturation interactio
 b) Selection-instrumentation interaction
 c) Statistical regression
 d) Practice effect


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Amiracle

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Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

A


Jipu 123

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Reply 2 on: Jun 20, 2018
Gracias!

jojobee318

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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