A Sample of Five Full-Service Gasoline Stations, Each Carrying Three

question 117

Short Answer

A sample of five full-service gasoline stations, each carrying three grades of gasoline, was taken, and the price per liter (to the nearest cent) was recorded for each grade of gasoline, as shown in the following table. What is the median price of unleaded plus gas?

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Definitions:

Successfully Treat

To effectively manage or cure a disease or condition, leading to the restoration of health or improvement in symptoms.

Psychotherapy Works

Psychotherapy involves therapeutic techniques to treat mental health problems and emotional challenges by understanding and changing behavior, thoughts, emotions, and perceptions.

Mild Psychological Problems

Mild Psychological Problems denote less severe mental health issues that can impact daily living but do not significantly impair functioning, such as minor anxiety or depression.

Formal Therapy

Structured psychological treatment provided by a professional therapist in a clinical setting to address mental health issues.