County Cancer Per 100,000,  2009-2013 2010 Median Income Household Dollars Androscoggin County(6,10) 460.4 57,385 Aroostook County(6,10) 478.7 36,574 Cumberland County(6,10) 469.6 55,658 Franklin County(6,10) 405.6 39,831 Hancock County(6,10) 485.4 47,533 Kennebec County(6,10) 477.3 45,973 Knox County(6,10) 459.3 45,264 Lincoln County(6,10) 433 47,678 Oxford County(6,10) 476.2 39,748 Penobscot County(6,10) 492.4 42,658 Piscataquis County(6,10) 477.6 34,016 Sagadahoc County(6,10) 466 55,486 Somerset County(6,10) 457.4 36,647 Waldo County(6,10) 493.8 41,312 Washington County(6,10) 499.5 34,859 York County(6,10) 485.8 55,008 Conduct a formal hypothesis test on the slope of your regression equation (y= 29.706x + 58685).  Test whether your slope is significantly different from zero.  What do your results imply about the relationship between your independent (y, cancer per 1000) and dependent variable (x, median income)?

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County Cancer Per 100,000,  2009-2013 2010 Median Income Household Dollars
Androscoggin County(6,10) 460.4 57,385
Aroostook County(6,10) 478.7 36,574
Cumberland County(6,10) 469.6 55,658
Franklin County(6,10) 405.6 39,831
Hancock County(6,10) 485.4 47,533
Kennebec County(6,10) 477.3 45,973
Knox County(6,10) 459.3 45,264
Lincoln County(6,10) 433 47,678
Oxford County(6,10) 476.2 39,748
Penobscot County(6,10) 492.4 42,658
Piscataquis County(6,10) 477.6 34,016
Sagadahoc County(6,10) 466 55,486
Somerset County(6,10) 457.4 36,647
Waldo County(6,10) 493.8 41,312
Washington County(6,10) 499.5 34,859
York County(6,10) 485.8 55,008


Conduct a formal hypothesis test on the slope of your regression equation (y= 29.706x + 58685).  Test whether your slope is significantly different from zero.  What do your results imply about the relationship between your independent (y, cancer per 1000) and dependent variable (x, median income)? 

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