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In optical fibers, multi-path dispersion occurs in a wide core because light travelling along the axis of the core travels a shorter distance per metre of a fiber than light that repeatedly undergoes total internal reflection. A pulse of light sent along a wide core would become longer that it ought to be. If it was too long, it would merge with the next pulse.
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What is dispersion in statistics?
Statistical dispersion, a quantifiable variation of measurements of differing members of a population
What is despersion?
Dispersion is an abstract quality of a sample of data. Dispersion is how far apart or scattered the data values appear to be. Common measures of dispersion are the data range and standard deviation.
Dispersion is the degree of variation in the data?
No
What are the applications of dispersion without deviation?
no
What is the relative dispersion with the mean of 45000 and a standard deviation of 9000?
Relative dispersion = coefficient of variation = (9000/45000)(100) = 20.
