TABLE 12-7
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 12-7, the value of the test statistic is ________.
Definitions:
Similarity
The state of being alike or sharing common features.
Costumes
Outfits worn to create a particular appearance, often used in theatrical performances, celebrations, or as part of role-playing.
Retinal Disparity
The slight difference in lateral separation between two objects as seen by the left eye and the right eye.
Lateral Separation
The physical or conceptual distance between objects or entities on a horizontal plane.
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