Find Expected Counts A) 759
B) 91

question 18

Multiple Choice

Find expected counts.
-A manufacturing plant for recreational vehicles receives shipments from three different
Parts vendors. There has been a defect issue with some of the electrical wiring in the
Recreational vehicles manufactured at the plant. The plant manager believes that the
Defect issue is dependent on the parts vendor. The plant manager reviews a sample of
Quality assurance inspections from the last six months. The expected number of perfect
Parts from Made-4-U Co. is $$\begin{array} { | c | c | c | c | } \hline & \begin{array} { c } \text { Perfect Parts } \\\text { Co. }\end{array} & \begin{array} { c } \text { Made-4-U } \\\text { Co. }\end{array} & \begin{array} { c } 25 \text { Hour Parts } \\\text { Co. }\end{array} \\\hline \text { Rejected } & 53 & 48 & 70 \\\hline \text { Perfect } & 93 & 71 & 88 \\\hline \begin{array} { c } \text { Not perfect but } \\\text { acceptable }\end{array} & 22 & 31 & 22 \\\hline\end{array}$$

• A) 75.9
• B) 91.08
• C) 71
• D) 61.81
• E) 252

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Definitions:

Verbally Identify

The process of using spoken language to recognize, name, or describe someone or something.

Hidden Objects

Games or puzzles where the player must find items from a list that are hidden within a picture.

Hypothalamus

A region of the brain below the thalamus, coordinating both the autonomic nervous system and the activity of the pituitary, controlling body temperature, thirst, hunger, and other homeostatic systems.

Homeostasis

The regulation of internal conditions within cells or organisms to maintain a stable, constant environment.