How are inductive and deductive reasoning defined?

How are inductive and deductive reasoning defined?

• A. Inductive moves from abstract to concrete; deductive moves from concrete to abstract.
• B. Inductive moves from concrete to abstract; deductive moves from abstract to concrete.
• C. Both move from concrete to abstract.
• D. Deductive reasoning involves guessing.

Answer: (B)

Inductive versus deductive reasoning describe two ways we move from what we observe to what we conclude. Inductive reasoning starts with concrete observations or data. You gather many specific examples and patterns, then form a broader generalization or theory. For instance, noticing that many adolescents who have strong family support show lower risk-taking, you infer a general protective role of family support. So the flow is from concrete specifics to a general idea. Deductive reasoning, by contrast, begins with a general principle or theory and applies it to a specific case to predict or explain something concrete. For example, if a theory says that reinforcement increases the likelihood of a behavior, you would expect a rewarded behavior to occur more often in a particular teen. The flow is from general principle to specific conclusion. So the best answer states that inductive moves from concrete to abstract, while deductive moves from abstract to concrete. The other options mix up the directions or confuse deduction with guessing.

Inductive versus deductive reasoning describe two ways we move from what we observe to what we conclude.

Inductive reasoning starts with concrete observations or data. You gather many specific examples and patterns, then form a broader generalization or theory. For instance, noticing that many adolescents who have strong family support show lower risk-taking, you infer a general protective role of family support. So the flow is from concrete specifics to a general idea.

Deductive reasoning, by contrast, begins with a general principle or theory and applies it to a specific case to predict or explain something concrete. For example, if a theory says that reinforcement increases the likelihood of a behavior, you would expect a rewarded behavior to occur more often in a particular teen. The flow is from general principle to specific conclusion.

So the best answer states that inductive moves from concrete to abstract, while deductive moves from abstract to concrete. The other options mix up the directions or confuse deduction with guessing.