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 39

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:

Muscular Activity

Physical actions or movements resulting from the contraction and relaxation of muscles.

Rotating Shift Work

Employment scheduling practice where employees cycle through a series of work shifts - morning, afternoon, and night.

Rotating Shift Schedules

A work schedule that alternates employees through a cycle of shifts (morning, evening, night) to ensure 24-hour coverage and fairness.

Suprachiasmatic Nucleus

A tiny region in the brain's hypothalamus responsible for controlling circadian rhythms, essentially serving as the body's internal clock.