In an Experiment to Test the Effects of Anxiety on Performance,the

question 25

Multiple Choice

In an experiment to test the effects of anxiety on performance,the dependent variable is the __________.

• A)amount of anxiety
• B)age of the person
• C)person's performance
• D)cause of the anxiety

---

Definitions:

Truth-functional Compound

A compound statement whose truth value is determined by the truth values of its constituent statements through specific logical operations.

Quantifier

A logical operator that specifies the quantity of specimens in the domain of discourse that satisfies an open formula.

Atomic Open Sentence

An expression in logic or mathematics that contains one or more variables and becomes either true or false when the variables are replaced with specific values.

Compound

Pertaining to a substance made up of two or more elements chemically combined in fixed proportions.