Construct a scatter plot, find the value of the linear correlation coefficient r,
Listed below are baseball team statistics, consisting of
the proportions of wins and the result of this
difference: Difference (number of runs scored)

(number of runs allowed). The statistics are from a
recent year, and the teams are NY
—
Yankees, Toronto, Boston, Cleveland, Texas, Houston, San
Francisco, and Kansas City.
Construct a scatter plot, find the value of the linear correlation coefficient r, and find the
critical values of r from
Table VI, Appendix A, p. A
14, of your textbook Elementary Statistics
Use α = 0.05.is there sufficient evidence to conclude that there is a linear correlation between the
proportion of wins and the above difference?
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