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Author Question: Confounding variables are: a. unintended dependent variables. b. unintended independent ... (Read 59 times)

Marty

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on: Jun 20, 2018
Confounding variables are:
 
  a. unintended dependent variables.
  b. unintended independent variables.
  c. unintended control variables.
  d. correctional rather than casual.

Question 2

A recent experiment found that 7th graders who were taught math using a computer scored 25 higher on an exam than those 7th graders taught with the traditional lecture format. What is the treatment effect?
 
  a. how the students were taught math
  b. those students who were taught with the computer
  c. the 25 higher scores among those taught with the computer
  d. those students who were taught with the traditional format


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cloud

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

B

Answer to Question 2

C


Marty

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Reply 2 on: Jun 20, 2018
YES! Correct, THANKS for helping me on my review

debra928

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Reply 3 on: Yesterday
Excellent

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