The Mathematics SAT Scores of the Seven Students in a Mathematics

question 61

Multiple Choice

The mathematics SAT scores of the seven students in a mathematics seminar are 533, 553, 578, 586, 619, 626, and 633. Suppose that the student with the score 533 drops the seminar and is replaced by a student with a score of 585. What will happen to the mean and the median scores of the class?

• A) Neither the mean nor the median will change.
• B) Both the median and the mean will increase.
• C) The median will increase; the mean will be unchanged.
• D) The mean will increase; the median will be unchanged.

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Definitions:

Norepinephrine

A neurotransmitter and hormone that plays a key role in the body's fight or flight response and affects mood, attention, and arousal.

Atypical Antipsychotic

A class of medication used to treat psychiatric conditions, which generally has fewer side effects than older antipsychotic drugs.

Classical Antipsychotics

A group of medications that are traditionally used to treat symptoms of psychosis such as hallucinations and delusions.

Clozaril

A brand name for clozapine, an antipsychotic medication used primarily to treat severe schizophrenia after other treatments have failed.