During his 2007 MVP season for the New York Yankees, Alex Rodriguez hit 98 singles, 31 doubles, 0 triples, and 54 home runs in a
total of 583 at bats. The following table arranges these data in terms of the number of bases for a hit, counting 0 bases for the times when he did not get a hit and 4 bases for home runs. Number of Bases 0 1 2 3 4 Number of Times 400 98 31 0 54 To the nearest thousandth, what was E(X), the expected number of bases for Alex Rodriguez in a typical at bat in 2007? A. 0.645 B. 0.458 C. 0.314 D. 0.569
