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veraday veraday
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Posts: 842
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7 years ago
An important aspect of an experiment is to select independent variables that can be manipulated. Which one of the following is a variable that can be manipulated in an experiment?
A) The parents of junior high girls
B) Classes that junior high girls attend
C) Attitudes of junior high girls
D) Self-esteem of junior high girls
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ribsterribster
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#1
Posts: 257
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7 years ago
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veraday Author
wrote...

7 years ago
this is exactly what I needed
patyfeitosa
wrote...

Yesterday
Thanks for your help!!
megan.xo
wrote...

2 hours ago
Helped a lot
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