PLS HELP BEING TIMED The Bureau of Labor Statistics is an office within the
US Department of Labor. Every three months the
bureau releases a report containing jobs and salary
data of US workers. One statistic reported is the
median weekly salary for full-time workers. The
scatterplot shows the growth of median weekly salary,
starting in January 2010. An equation of the least-
squares for the data in the scatterplot is
median salary = 17.327(year) - 729.327, where 2010
represents year zero. The value of r for the scatterplot
is 0.977.