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

question 70

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 test will involve ________ degree(s)of freedom.

Know the standard practices for resigning from a position, including the timing and method of delivery.

Understand the functions of common keyboard shortcuts in PowerPoint.

Identify and manipulate text insertion and formatting in PowerPoint presentations.

Recognize and use PowerPoint’s Backstage view for managing presentation properties and printing options.

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Definitions:

Horizontal Axis

In a graph or chart, the x-axis, which typically represents the independent variable or scale of measurement.

Budget Line

A graphical representation of all possible combinations of two goods that can be purchased with a given budget at set prices.

Price Of Scone

The amount of money charged for a single scone, determined by factors like production costs, demand, and supply.

Rises

Rises refers to an increase or upward movement in quantity, value, or level of a given entity or phenomena.