There are three extra runs on this sequence, namely the subsequent four tails, the next head, and the subsequent tail. We don't consider the first two tosses to represent a run, since the third toss has the identical worth as the primary two. The heights, in inches, of the ladies on the Swarthmore basketball group are 5’ 9", 5’ 9", 5’ 6", 5’ 8", 5’ 11", 5’ 5", 5’ 7", 5’ 6", 5’ 6", 5’ 7", 5’ 10", and 6’ zero". We typically refer to the expected worth as the imply and denote \(E(X)\) by \(\mu\) for short.