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

question 3

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 critical value of the test is ________.

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Definitions:

Written Communication

The process of conveying messages or information through written symbols, such as letters, emails, or reports.

"You" Attitude

A style of communication that focuses on the needs, interests, or emotions of the audience rather than the speaker.

Bias-Free Language

Language that avoids stereotypes or expressions that discriminate against groups of people based on race, gender, age, or other characteristics.

"You" Attitude

A communication approach focused on addressing the audience's needs and perspectives, often used to establish rapport and engage listeners or readers.