GPA and Class

question 8

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} If the student selected is in the upper class,what is the probability that her GPA is between 2.0 and 3.0?

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Definitions:

Family Support

Refers to the assistance and encouragement provided by family members to one another, crucial for emotional and physical wellbeing.

Ethnic Background

The cultural heritage and traditions passed down within a group, often shared through language, cuisine, and social customs.

Healthcare Coverage

Financial insurance designed to cover or offset the costs of medical care, including treatments, medications, and hospital visits.

Drinking Water

Essential for life, it's water that is safe for consumption, playing a critical role in maintaining bodily functions and hydration.