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:
Q2: Referring to Table 13-4, the managers of
Q9: Referring to Table 13-9, the p-value of
Q35: The McNemar test is approximately distributed as
Q40: Referring to Table 10-5, the p-value of
Q61: Referring to Table 13-3, the regression sum
Q66: Referring to Table 13-12, there is sufficient
Q70: Referring to Table 12-6, there is sufficient
Q100: Referring to Table 11-10, the F test
Q125: If we use the chi-square method of
Q144: Referring to Table 11-8, what is the