Use the Given Process Data to Construct a Control Chart $$\begin{array} { l l l l l l l l l l l l } 4 & 7 & 5 & 6 & 8 & 3 & 12 & 4 & 4 & 5 & 6 & 2\end{array}$$

question 157

Essay

Use the given process data to construct a control chart for p. A manufacturer monitors the level
of defects in the television sets that it produces. Each week, 200 television sets are randomly
selected and tested and the number of defects is recorded. The results for 12 consecutive weeks
are shown below. $$\begin{array} { l l l l l l l l l l l l } 4 & 7 & 5 & 6 & 8 & 3 & 12 & 4 & 4 & 5 & 6 & 2\end{array}$$

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Definitions:

Martin Seligman

A psychologist known for his work on learned helplessness, positive psychology, and interventions that can prevent depression.

Unipolar Depression

A major depressive disorder characterized by a persistent feeling of sadness or a lack of interest in external stimuli, without the mood swings seen in bipolar disorder.

Severe

Used to describe something very intense, serious, or extreme in nature.

Negative Way

An approach or perspective that focuses on the unfavorable or pessimistic aspects of a situation.