This full solution covers the following key subjects: Codes, area, Old, Rules, digit. This expansive textbook survival guide covers 121 chapters, and 3629 solutions. The full step-by-step solution to problem: 36BSC from chapter: 4.6 was answered by , our top Statistics solution expert on 03/15/17, 10:30PM. The answer to “In Exercises, express all probabilities as fractions.Area Codes USA Today reporter Paul Wiseman described the old rules for the three-digit telephone area codes by writing about “possible area codes with 1 or 0 in the second digit. (Excluded: codes ending in 00 or 11, for toll-free calls, emergency services, and other special uses.)” Codes beginning with 0 or 1 should also be excluded. How many different area codes were possible under these old rules?” is broken down into a number of easy to follow steps, and 74 words. Since the solution to 36BSC from 4.6 chapter was answered, more than 341 students have viewed the full step-by-step answer. Elementary Statistics was written by and is associated to the ISBN: 9780321836960. This textbook survival guide was created for the textbook: Elementary Statistics, edition: 12.