GPA and Class

question 108

Short Answer

GPA and Class
A college professor classifies his students according to their grade point average (GPA)and their class rank.GPA is on a 0.0-4.0 scale,and class rank is defined as the under class (freshmen and sophomores)and the upper class (juniors and seniors).One student is selected at random. ​ ​
-{GPA and Class Narrative} What is the probability that the student is in the upper class?

---

Definitions:

Ambivalent/Resistant Attachment

A form of insecure attachment where children are overly dependent on caregivers and show difficulty in separating from them.

Leave-Takings

The act of saying goodbye or departing, especially in a formal or significant context.

Contradictory Behavior

Actions or responses that are inconsistent with one's stated beliefs, attitudes, or previous behaviors.

Initial-Preattachment Phase

The first phase in development of attachment, characterized by indiscriminate attachment.