Homework Help Forum: psychology

Posted by ourania on Tuesday, December 16, 2008 at 12:37pm.

Sara sets up an experiment with a control group and a experimental group to study how reading to preschool children may improve their first-grade reading achievement scores. In her study, the independent variable will be A first-grade reading achievement scores B reading to children C being in the experimental group D having been read to as a preschool. I belive the correct answer is B

• psychology - bobpursley, Tuesday, December 16, 2008 at 12:58pm

  yes.

  
  

• psychology - Ms. Sue, Tuesday, December 16, 2008 at 12:59pm

  I see little difference between B and D, but D seems to be more precise for this experiment.

  
  

• psychology - PsyDAG, Wednesday, December 17, 2008 at 11:28am

  Since the purpose is to "study how reading to preschool children may improve their first-grade reading achievement scores," D would be the independent variable. The first-grade reading scores would be the dependent variable. I agree with Ms.Sue. I hope this helps a little more. Thanks for asking.

  
  

• uiwvzngbj gkzurw - uiwvzngbj gkzurw, Thursday, February 5, 2009 at 6:03am

  jopukcfhv efgnwxh dabj hwieb gmthl ygtke cwfhndrzs

  
  

• uiwvzngbj gkzurw - uiwvzngbj gkzurw, Thursday, February 5, 2009 at 6:04am

  jopukcfhv efgnwxh dabj hwieb gmthl ygtke cwfhndrzs

  
  

Answer this Question

First Name:
School Subject:
Answer: