SCENARIO 4-8 According to the Record of the Registrar's Office at a at a State

question 53

Short Answer

SCENARIO 4-8
According to the record of the registrar's office at a state university,35% of the students are freshman,25% are sophomore,16% are junior and the rest are senior.Among the freshmen,sophomores,juniors and seniors,the portion of students who live in the dormitory are,respectively,80%,60%,30% and 20%.
-Referring to Scenario 4-8,if a randomly selected student lives in the dormitory,what is the probability that the student is not a freshman?

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Definitions:

Validity

The degree to which a measurement actually reflects what it is intended to measure.

Narrative Psychology

A field of psychology focused on the study of how humans create and interpret stories or narratives as a way to understand and make meaning of their experiences and the world around them.

Case Study

An in-depth investigation of a single individual, group, event, or community, typically used in psychology to examine and illustrate broader principles or phenomena.

Reliability

The degree to which an assessment tool produces stable and consistent results over time.