A plumbing supplier’s mean monthly demand for vinyl washers is 21,280 with a standard deviation of 7,550. The mean monthly

A plumbing supplier’s mean monthly demand for vinyl washers is 21,280 with a standard deviation of 7,550. The mean monthly demand for steam boilers is 5.9 with a standard deviation of 1.6. Compare the dispersion of these distributions. Which demand pattern has more relative variation

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