(August 2016) The 5th Wave is a young adult science fiction novel by American author Rick Yancey, published in 2013, and is the first installment in The 5th Wave trilogy. Critics have compared the book favorably to The Hunger Games and The Road, and noted that it should do for aliens what Twilight did for vampires..
Formula. The batting average is calculated in the following way: Batting Average = Total number of hits / Total number of at bats. For example, if a player has 200 at-bats, and has 70 hits, then his Batting Average is 70 / 200 = 0.350.
Statements consisting only of original research should be removed. (July 2013) (Learn how and when to remove this template message) On-base plus slugging (OPS) is a sabermetric baseball statistic calculated as the sum of a player's on-base percentage and slugging average. The ability of a player both to get on base and to hit for power, two important offensive skills, are represented.