A Student Earned Three Midterm Scores as 80, 75, 70

question 5

Short Answer

A student earned three midterm scores as 80, 75, 70 and a final test is left. What is the lowest final score if she wants to get the mean of test scores at least 80?

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Definitions:

Permeability Barriers

Structures or partitions that prevent or regulate the passage of substances across them, often referring to skin, mucous membranes, or cell membranes.

Proteins

Essential molecules composed of amino acids that assist in various bodily functions, including catalysis of metabolic reactions, DNA replication, and response to stimuli.

Pericapillary Cells

Cells located around capillaries, often referring to pericytes, which play roles in vascular stability, blood flow regulation, and angiogenesis.

Macrophages

Immune system cells responsible for detecting, engulfing, and destroying pathogens and apoptotic cells.