TABLE 12-17
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.
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 Table 12-17, there is sufficient evidence to conclude that the proportions between Hong Kong and New York are different at a 0.05 level of significance.
Definitions:
Exponent
A mathematical notation indicating the number of times a number (the base) is multiplied by itself.
Base
A substance that accepts protons from acids according to the Brønsted-Lowry acid-base theory, or a substance that donates a pair of valence electrons to form a bond according to the Lewis definition.
Systolic Blood Pressure
The pressure in arteries during the contraction of heart muscles, indicated as the higher number in a blood pressure reading.
Italicized Phrase
A portion of text that has been printed in italics to emphasize it, distinguish it, or for stylistic purposes.
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