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The return on a portfolio during a particular period was 13 percent,the risk-free rate was 6 percent,the return on the market was 12 percent,and the portfolio beta was 1.2.The performance of the portfolio (according to Jensen's measure) was __________ the market.
Charles Darwin
A 19th-century naturalist best known for his contributions to the evolutionary theory, proposing that species evolve over time through natural selection.
Partial Reinforcement
A conditioning schedule in which only some responses are reinforced, often leading to more resistant behavioral patterns.
Respondent Behavior
A reaction to a stimulus in the environment that is learned through classical conditioning.
Operant Behavior
Behavior that is influenced by the consequences that follow it, with rewards typically increasing and punishments decreasing the likelihood of the behavior's recurrence.
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