Statistics: Compare the dispersion of two distributions for
The population of lengths of aluminum-coated steel sheets is normal distributed with a mean of 30.05 inches
July 9, 2019Standard Deviation vs. Population Standard Deviation
July 9, 2019A plumbing supplier’s meanmonthly demand for vinyl washers is 24,212 with a standard deviationof 6,053. The mean monthly demand for steam boilers is 6.8 with a standard deviation of 1.7.
Compare the dispersion of these distributions. Which demand pattern has more relative variation? Explain.
Let us find the coefficient of variation for both the distributions and compare:
Coefficient of variation …
Step-by-step solution to the problem that compares dispersion of two distributions for vinyl washers and boilers.
