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Mathematics, 13.04.2021 01:00 jaredsmailandst

A retail carpet business has primarily residential customers together with a few commercial customers that make large purchases. Overall, the business sells an average of 100 square yards of carpet with a median sale of 40 square yards and a standard deviation of 90 square yards. The standard deviation of the average amount of carpet sold to the next 100 customers would be:

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