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The Chair of the Operations Management Department at Quality University

question 53

Multiple Choice

The chair of the operations management department at Quality University wants to construct a p-chart for determining whether the four faculty 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:  Instructor  Number of Failures  Prof. A 13 Prof. B 0 Prof. C 11 Prof. D 16\begin{array} { l c } \text { Instructor } & \text { Number of Failures } \\\hline \text { Prof. A } & 13 \\\text { Prof. B } & 0 \\\text { Prof. C } & 11 \\\text { Prof. D } & 16\end{array} What are the .95 (5 percent risk of Type I error) upper and lower control limits for the p-chart?


Definitions:

Spatial Abilities

The ability to grasp, rationalize, and recall the spatial connections between objects or areas.

Speed-Reading

A collection of techniques used to improve one's ability to read quickly while also maintaining or improving comprehension.

Deprived Environment

A setting that lacks the basic physical, emotional, and educational resources necessary for healthy development and well-being.

Polygenetic Effects

The outcome on traits or diseases that result from the combined influence of multiple genes.

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