Instruction 15-8
Data on the Percentage of 200 Hotels in Each

question 20

Short Answer

Instruction 15-8
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 15-8,the critical value of the test is _______.

---

Definitions:

Alcohol Abuse

The harmful or hazardous use of alcohol that leads to health issues, social problems, or both.

Maladaptive Patterns

Behaviors or thoughts that, while initially developed to cope with stress or anxiety, become counterproductive and interfere with everyday functioning and well-being.

Sensation-Seeking

The trait of pursuing thrilling and exciting experiences, possibly involving physical, social, or financial risk.

Antisocial Behaviors

Actions that violate societal norms and laws, displaying a lack of consideration for others and potentially causing damage to society or relationships.