Examlex
If the supply of labour curve is upward sloping but not vertical,and if the value of marginal product of labour increases,
Operational Definitions
Specifications of the procedures or operations used to measure or manipulate a variable in research, making the variable empirically testable.
Double-blind Procedures
are experimental protocols where neither the participants nor the experimenters know who is receiving the treatment versus the control condition, to reduce bias.
Random Assignment
A method used in experiments to place participants into groups in a way that each participant has an equal chance of being assigned to any group, ensuring unbiased distribution.
Naturalistic Observation
A research method where subjects are observed in their natural environment without any manipulation by the observer.
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