The Grades on a Final Exam for a Statistics Class

question 33

Multiple Choice

The grades on a final exam for a statistics class are as follows: 25% As, 35% Bs, 30% Cs, 9% Ds and 1% Fs. The modal grade of the class is________.

• A) A.
• B) B.
• C) C.
• D) D.

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Definitions:

Bipolar Disorder

Bipolar disorder is a mental health condition characterized by extreme mood swings, including episodes of mania and depression.

Depression

A mental health disorder marked by persistent feelings of sadness, hopelessness, and a lack of interest or pleasure in activities.

Anxiety

A feeling of worry, nervousness, or unease typically about an imminent event or something with an uncertain outcome.

Posttraumatic Stress Disorder

Posttraumatic Stress Disorder is a mental health condition triggered by a terrifying event, causing severe anxiety, flashbacks, and uncontrollable thoughts about the event.