San Gabriel office of statistics believes that the minimum salary of workers in the city is about $120,000. Some students at PCC believe this claim may be incorrect and surveyed some residents of the city. The results are provided below. At a level of significance of 2%, can we conclude that workers at San Gabriel make $120,000 annually? Please show all steps in Excel yearly Income 140,000 200000 65000 70,000 130,000 475,000 80,000 45,000 120,000 10,000 40,000 85,000

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San Gabriel office of statistics believes that the minimum salary of workers in the city is about $120,000. Some students at PCC believe this claim may be incorrect and surveyed some residents of the city. The results are provided below. At a level of significance of 2%, can we conclude that workers at San Gabriel make $120,000 annually? Please show all steps in Excel

yearly Income
140,000
200000
65000
70,000
130,000
475,000
80,000
45,000
120,000
10,000
40,000
85,000
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