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bachelor in business administration
Polytechnic State University Sanluis
Jan-2006 - Nov-2010
CPA
Polytechnic State University
Jan-2012 - Nov-2016
Professor
Harvard Square Academy (HS2)
Mar-2012 - Present
Baseball salaries 2005. Ballplayers have been signing ever larger contracts. The highest salaries (in millions of dollars per season) for some notable players are given in the following table.

a) Examine a scatterplot of the data. Does it look straight?
b) Find the regression of Salary vs. Year and plot the residuals? Do they look straight?
c) Re-express the data, if necessary, to straighten the relationship.
d) What model would you report for the trend in salaries?
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