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Author Question: In evaluating the efficacy of the Abecedarian preschool intervention program, results have revealed ... (Read 86 times)

armygirl

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on: Jun 22, 2018
In evaluating the efficacy of the Abecedarian preschool intervention program, results have revealed that participants
 
  a. made no gains as a result of participation.
  b. demonstrated gains in IQ lasting two years and then a decline in intellectual abilities.
  c. outperformed nonparticipants from the age of 18 months to the age of 15.
  d. demonstrated a significant decline in intellectual function.

Question 2

Goofus got a 75 on his psychology midterm and another 75 when he retook the test a month later. The midterm test is strong on this quality:
 
  a. reliability.
  b. confidentiality.
  c. validity.
  d. ecological validity.


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briseldagonzales

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Reply #1 on: Jun 22, 2018
Answer to Question 1

C

Answer to Question 2

A


armygirl

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Reply 2 on: Jun 22, 2018
Wow, this really help

Kedrick2014

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Reply 3 on: Yesterday
:D TYSM

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