The Stemplot Below Displays Midterm Exam Scores for 34 Students

question 21

Multiple Choice

The stemplot below displays midterm exam scores for 34 students taking a calculus course. The highest possible test score was 100. The teacher declared that an exam grade of 65 or higher was good enough for a grade of C or better. The percent of students earning a grade of C or higher (as declared by the teacher) is closest to:

• A)35%.
• B)50%.
• C)65%.
• D)80%.

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Definitions:

Service Requirements

Specifications or conditions that must be met to fulfill a service.

Dental Clinic

A healthcare facility specializing in the diagnosis, prevention, and treatment of oral health issues, offering services such as dental check-ups, treatments, and surgeries.

Patients Arriving

The occurrence or process of patients coming to a healthcare facility for treatment or consultation.

Service Facility

A physical or virtual space where services are provided to customers, often including equipment, personnel, and infrastructure to deliver those services.