IEE 380 Exam 1 Questions and Correct Answers/ Latest Update / Already Graded

analytic study Ans: Analytic studies are done to test specific hypotheses cause and effect Ans: Cause and effect refers to a relationship between two phenomena in which one phenomenon is the reason behind the other empirical model Ans: Empirical modeling refers to any kind of modeling based on empirical observations rather than on mathematically describable relationships of the system modeled. Empirical: based on, concerned with, or verifiable by observation or experience rather than theory or pure logic hypothesis testing Page | 2 All rights reserved © 2025/ 2026 | Ans: a statement about a process behavior value compared to a claim about another process value, data is gathered to support or refuse a claim mechanistic model Ans: built from our underlying knowledge of the basic physical mechanism that related several variables ex: ohms law current = V/R I = E/R observational study Ans: a study where data is collected in the present by a passive observer overcontrol Ans: having too much control over an experiment, as more overcontrol there is more variability population Page | 3 All rights reserved © 2025/ 2026 | Ans: a set of similar items or events which is of interest for some question or experiment probability model Ans: A probability model is a mathematical representation of a random phenomenon. It is defined by its sample space, events within the sample space, and probabilities associated with each event. The sample space S for a probab