The enrollment at North Shore High School is given in the table. In each year, the number of students on the baseball team was 19.
Year Enrollment
2006 ............................ 801
2007 ............................ 834
2008 ............................ 844
2009 ............................ 897
2010 ............................ 922
a. If x represents the year and y represents the enrollment, draw a scatterplot to depict the data.
b. Describe the correlation from the scatterplot.
c. If x represents the enrollment and y represents the number of students on the baseball team, draw a scatterplot to depict the data.
d. Describe the correlation from the scatterplot.