CompTIA Strata *In the event that you fail your first (1st) attempt to pass any CompTIA certification examination, CompTIA does not require any waiting period between the first (1st) and second (2nd) attempt to pass such examination.
See normal distribution for the bell curve in statistics. The Bell Curve is a controversial, best-selling 1994 book by Richard J. Herrnstein and Charles Murray exploring the role of intelligence in American life. The authors became notorious for the book's discussion of race and intelligence in Chapters 13 and 14.
Jingle Bells was written by Medford [Massachusetts] resident James Pierpont in 1850, inspired by the annual one-horse open-sleigh races on Salem and Pleasant Streets between Medford Square and Malden Square. Pierpont penned the racy little ditty in Simpson's Tavern, a boardinghouse that had only one piano in town.