It has been reported that the average visitor from Japan spent $1953 during a trip to the United States, while the average for a visitor from the United Kingdom was $1783. Assuming that file Sheet 10 contains the survey data underlying these results, use the 0.05 level in examining whether the sample mean for Japanese visitors is significantly higher than that for visitors from the United Kingdom. Sheet 10 Japanese British             2 575             1 607             2 525             1 962             2 294             1 507             1 670             1 673             1 599             2 157             1 620             1 736             2 513             2 178             2 683             1 857             2 844             1 838             2 269             2 154                 487             1 822             1 557             1 702             2 049             2 272             2 637             1 945             1 494             1 942             1 961             1 926             2 524             1 049             1 287             1 369             1 611             1 668             2 386             1 603             1 070             2 322             2 393             2 090             2 264                 916             1 051             1 600             1 755             1 760             1 650             1 828             1 895             1 795             2 092             2 133             3 085             1 088             1 771             1 832                 932                 927               2 219               2 358               1 787     Select one: a. Japanese visitors spend significantly higher than visitors from the United Kingdom b. Japanese visitors don't spend significantly more than UK visitors c. United Kingdom visitors spend significantly higher than visitors from Japanese d. The difference between spending is statistically significant

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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ISBN:9780079039897
Author:Carter
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Chapter4: Equations Of Linear Functions
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It has been reported that the average visitor from Japan spent $1953 during a trip to the United States, while the average for a visitor from the United Kingdom was $1783. Assuming that file Sheet 10 contains the survey data underlying these results, use the 0.05 level in examining whether the sample mean for Japanese visitors is significantly higher than that for visitors from the United Kingdom.

Sheet 10

Japanese British
            2 575             1 607
            2 525             1 962
            2 294             1 507
            1 670             1 673
            1 599             2 157
            1 620             1 736
            2 513             2 178
            2 683             1 857
            2 844             1 838
            2 269             2 154
                487             1 822
            1 557             1 702
            2 049             2 272
            2 637             1 945
            1 494             1 942
            1 961             1 926
            2 524             1 049
            1 287             1 369
            1 611             1 668
            2 386             1 603
            1 070             2 322
            2 393             2 090
            2 264                 916
            1 051             1 600
            1 755             1 760
            1 650             1 828
            1 895             1 795
            2 092             2 133
            3 085             1 088
            1 771             1 832
                932                 927
              2 219
              2 358
              1 787

 

 

Select one:
a.

Japanese visitors spend significantly higher than visitors from the United Kingdom

b.

Japanese visitors don't spend significantly more than UK visitors

c.

United Kingdom visitors spend significantly higher than visitors from Japanese

d.

The difference between spending is statistically significant

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