Instruction 15-14
Data on the Percentage of 200 Hotels in Each

question 22

Short Answer

Instruction 15-14
Data on the percentage of 200 hotels in each of the three large cities across the world on whether minibar charges are correctly posted at checkout are given below.
$$\begin{array} { | c | c | c | c | } \hline & \text { Hong Kong } & \text { New York } & \text { Paris } \\\hline \text { Yes } & 86 \% & 65 \% & 78 \% \\\text { No } & 14 \% & 24 \% & 22 \% \\\hline\end{array}$$ At the 0.05 level of significance,you want to know if there is evidence of a difference in the proportion of hotels that correctly post minibar charges among the three cities.
-Referring to Instruction 15-14,the expected cell frequency for the Paris/No cell is ________.

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Definitions:

Cerebellum

A major structure of the brain located at the back of the skull, vital for coordinating voluntary movements and maintaining posture and balance.

Medulla

The lowest part of the brainstem, controlling vital functions such as heart rate, breathing, and blood pressure.

Functional Imaging

A set of imaging techniques used to observe metabolic processes and blood flow in the brain, to study brain functions.

Structural Imaging

A type of brain imaging that provides information about the brain's structure, often using techniques like MRI or CT scans.