Scrabble Showdown Flash". In this round, the team is given five over-sized "Scrabble Flash" cubes, each with a different letter. The first team has thirty seconds to make as many words as possible; each word must contain at least three letters, and each valid word is worth one point for each letter used; there is at least one valid five-letter word. Both teams play the same set of letters; the team that is to go second is isolated while the first team plays. The team with the higher score wins a prize and two "Bonus Scrabble Tiles." Before the round begins, a
P-value of this result is the chance of a fair coin landing on heads "at least" 14 times out of 20 flips. That probability can be computed from binomial coefficients as This probability is the "p"-value, considering only extreme results that favor heads. This is called a one-tailed test. However, the deviation can be in either direction, favoring either heads or tails. The two-tailed "p"-value, which considers deviations favoring either heads or tails, may instead be calculated. As the binomial distribution is symmetrical for a fair coin, the two-sided "p"-value is simply twice the above calculated single-sided "p"-value: the two-sided "p"-value