TABLE 11-8
a Hotel Chain Has Identically Sized Resorts in 5

question 84

True/False

TABLE 11-8
A hotel chain has identically sized resorts in 5 locations. The data that follow resulted from analyzing the hotel occupancies on randomly selected days in the 5 locations.
$\begin{array}{llllll} \underline{\text {ROW}}& \underline{\text { Caymen}}& \underline{\text { Pennkamp }}& \underline{\text {California }}& \underline{\text {Mayaquez}}& \underline{\text { Maui }}\\ 1 & 28 & 40 & 21 & 37 & 22 \\2 & 33 & 35 & 21 & 47 & 19 \\3 & 41 & 33 & 27 & 45 & 25\end{array}$

$\begin{array}{l}\text { Analysis of Variance }\\\begin{array} { l r c c c c } \text { Source } & \text { df } & \text { sS } & \text { MS } & F & p \\\text { Location } & 4 & 963.6 & & 11.47 & 0.001 \\\text { Error } & 10 & 210.0 & & & \\ \text { Total } & & & & & \\\hline\end{array}\end{array}$

-Referring to Table 11-8, if a level of significance of 0.05 is chosen, the decision made indicates that at least 2 of the 5 locations have different mean occupancy rates.

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Definitions:

Abdominal Aorta

The portion of the aorta that passes through the abdomen, supplying oxygenated blood to the abdominal and pelvic organs and the legs.

Common Iliac

Refers to the large artery that divides into the internal and external iliac arteries, supplying blood to the pelvic region and legs.

Inferior Mesenteric

Refers to the inferior mesenteric artery that supplies blood to the lower portions of the abdomen, including parts of the large intestine.

Diaphragm

A large, dome-shaped muscle at the base of the lungs that plays a key role in breathing.