. The Bell System technical journal. Telecommunication; Electric engineering; Communication; Electronics; Science; Technology. 358 BELL SYSTEM TECHNICAL JOURNAL by week or month by month will fluctuate around some average value according to the laws of chance. For example, in the manufacture of selectors assume conditions are such as to give uniform quality with an expected rate of 0. The rates for batches of selectors turned out weekly will fluctuate about Rate =0, the range of variation depending on the number produced each week. A week's output can be regarded merely as a sample of the prod


. The Bell System technical journal. Telecommunication; Electric engineering; Communication; Electronics; Science; Technology. 358 BELL SYSTEM TECHNICAL JOURNAL by week or month by month will fluctuate around some average value according to the laws of chance. For example, in the manufacture of selectors assume conditions are such as to give uniform quality with an expected rate of 0. The rates for batches of selectors turned out weekly will fluctuate about Rate =0, the range of variation depending on the number produced each week. A week's output can be regarded merely as a sample of the product which this system of causes would turn out if it were allowed to function in the same manner for an. Protatility of Occurrence of Different Values of Rate. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original American Telephone and Telegraph Company. [Short Hills, N. J. , etc. , American Telephone and Telegraph Co. ]


Size: 1539px × 1624px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookdecade1920, booksubjecttechnology, bookyear1