The Chair of the Operations Management Department at Quality University

question 82

Multiple Choice

The Chair of the Operations Management Department at Quality University wants to construct a p-chart for determining whether the four instructors teaching the basic P/OM course are under control with regard to the number of students who fail the course.Accordingly,he sampled 100 final grades from last year for each instructor,with the following results: What is the sample proportion of failures for Prof.D?

• A)0
• B).04
• C).11
• D).13
• E).16

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Definitions:

Public Education

A system where the government provides educational services without direct charge to households, funded by taxation.

Positive Externalities

Benefits that affect parties who did not choose to incur that benefit, often associated with public goods or services, like education and vaccination.

Public Good

A public good is a product that one individual can consume without reducing its availability to another individual and from which no one is excluded.

Rival Good

A type of good where one person's consumption of the good reduces the ability of another person to consume the same good.