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

question 6

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 value of the test statistic is ________.

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Definitions:

Tax Advantage

Financial benefits and savings provided through exemptions, deductions, and credits that reduce the amount of tax owed.

Earned Income Credit

A refundable tax credit for low to moderate-income working individuals and families, aimed at decreasing the amount of tax owed and potentially returning money to the taxpayer.

Inflation

The rate at which the general level of prices for goods and services is rising, eroding purchasing power.

Credit for Child

A tax credit offered to taxpayers for each qualifying child, which can reduce the taxpayer's liability on a dollar-for-dollar basis.