If Kate begins her research with a theory, then forms hypotheses and makes some observations, what approach is she using?

Answer:Deductive approach

Step-by-step explanation:

The deductive approach is described as reasoning from particular to general hence,

-Hypothesis is derived from theory

-Hypothesis is tested or observed

-Conclusion is made based on test

Deduction is a direct opposite of induction whereby observation is made first to derive a pattern to make hypothesis and then conclude on a theory.