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Home Q & A Board Other Fields Homework Help Business Marketing
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bosmann bosmann
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7 years ago
External validity refers to whether the manipulation of the independent variables or treatments actually caused the observed effects on the dependent variables.
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Basic Marketing Research

Basic Marketing Research


Edition: 4th
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spicerspicer
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bosmann Author
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7 years ago
This helped my grade so much Perfect
my2redeyes
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Yesterday
this is exactly what I needed
Goku935
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2 hours ago
Thanks
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