A Professor at a Local University Noted That the Exam

question 103

Multiple Choice

A professor at a local university noted that the exam grades of her students were normally distributed with a mean of 73 and a standard deviation of 11. The professor has informed us that 8.75 percent of her students received grades of A. What is the minimum score needed to receive a grade of A?

• A) 85.00
• B) 95.00
• C) 87.92
• D) 90.00

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Definitions:

Memory Problems

Describes issues related to the process of storing, retaining, and recalling information, which can range from minor forgetfulness to serious conditions like Alzheimer's disease.

Savings

The concept in psychology referring to the amount of information or learned behavior that is retained and not forgotten over time.

Amnesia

A condition characterized by a partial or total loss of memory, typically caused by brain injury, disease, or psychological trauma.

Relearning

The process of learning material or information for a second time, typically more quickly than the original learning, due to some retention from the first learning experience.