Question

question 28: a(n) _ is a well - developed set of ideas that proposes an explanation for observed phenomena. options: theory, hypothesis, operational definition, conclusion. question 29: dr. gutiérrez is examining a research question and has posted a hypothesis, but his student points out, dr. g., the assumption that you have made cannot be disproven no matter what data we gather! this research study suffers from an absence of _. options: operational definition, circularity, falsifiability, alternate explanations

Explanation:

For Question 28, a theory is a well - developed set of ideas proposing an explanation for observed phenomena. For Question 29, when an assumption cannot be disproven regardless of data, it indicates a lack of falsifiability. Falsifiability is the principle that a hypothesis or theory must be capable of being proven false.

Answer:

Question 28: theory
Question 29: falsifiability