For the Data Below, Calculate R and Write a Sentence

Essay

For the data below, calculate r and write a sentence or two of explanation. $\begin{array}{rcc}&\text {Average Salary}& \text {Average Liquor }\\&\underline{\text {for Preachers }}&\underline{\text {Consumption (USA)}}\\1910 & 150 & 7 \\1915 & 150 & 9 \\1920 & 175 & 11 \\1925 & 200 & 15 \\1930 & 175 & 12 \\1935 & 150 & 9 \\1940 & 200 & 16\end{array}$