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Case 14-1 Christopher has seen two students in his computer class accessing some school computer files that should be confidential. He wants to submit an anonymous letter to the lab instructor to let him know what is going on. Which feature can Christopher use to find and remove data such as personal information and hidden text?
Grade Point Averages
A numerical representation of a student's academic performance, typically on a scale from 0 to 4.0, used by educational institutions to measure overall achievement.
Hours of Sleep
The duration of sleep an individual gets, crucial for health and well-being, affecting cognitive function and physical health.
Correlation Coefficient
A statistical measure that quantifies the degree of relationship or association between two variables, ranging from -1 to 1.
Textbook Price
The financial cost of educational books required for academic studies, often noted for being high and a point of contention among students.
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