Calculus Scores Scores of High School Students on a National Calculus

question 164

Short Answer

Calculus Scores
Scores of high school students on a national calculus exam were normally distributed with a mean of 86 and a standard deviation of 4. (Total possible points = 100.) ​ ​
-{Calculus Scores Narrative} What is the probability that a randomly selected student will have a score between 80 and 90?

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Definitions:

Passive Listening Techniques

Approaches to listening where the listener does not actively engage or provide feedback to the speaker.

Logical Groups

Categories or sets organized based on common characteristics or principles, facilitating understanding or analysis.

Paraphrase

The act of rewording or rephrasing text or speech to clarify meaning or provide variation, while retaining the original message.

Nonverbal Cues

Communication signals that do not involve words, such as body language, facial expressions, and gestures.