Evaluating Operational Definitions Jay's experiment was a disaster.He assigned the most attractive female subjects to the experimental condition and then lost several of them due to his shameless flirting.In contrast, he lost none of the control subjects.Jay endangered his experiment with a ____ threat.
A)maturation
B)selection
C)selection interaction
D)subject mortality

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The Answer of Evaluating Operational Definitions Jay's experiment was a disaster.He assigned the most attractive female subjects to the experimental condition and then lost several of them due to his shameless flirting.In contrast, he lost none of the control subjects.Jay endangered his experiment with a ____ threat.
A)maturation
B)selection
C)selection interaction
D)subject mortality

Evaluating Operational Definitions Jay's Experiment Was a Disaster