Exhibit 10-2 -The Marginal Propensity to Save (MPS) in Exhibit 10-2 Equals

question 135

Multiple Choice

Exhibit 10-2

-The marginal propensity to save (MPS) in Exhibit 10-2 equals

• A)0.80 or 4/5
• B)0.60 or 3/5
• C)0.40 or 2/5
• D)0.10 or 1/10
• E)0.20 or 1/5

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Definitions:

Assert Proposition

To claim that a certain proposition, a statement that can be true or false, is true.

Hypothetical-deductive Reasoning

A cognitive process, identified by Piaget, involving the ability to formulate hypotheses and systematically deduce the most logical consequences to solve a problem.

Formal Operational Thought

A stage in cognitive development, according to Piaget, where individuals develop the ability to think abstractly, logically, and systematically, usually beginning in adolescence.

Concrete Operational Thought

A stage in cognitive development, described by Piaget, where children aged 7-12 start to think logically about concrete events.