A random sample of mens soccer shoes from an international

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A random sample of mens soccer shoes from an international catalog had the following weights (in ounces)

10.8 9.8 8.8 9.6 9.9
10 8.4 9.6 10 9.4
9.8 9.4 9.8

At a=0.05 can it be concluded that the average weight is less than 10 ounces?

Reference no: EM13579871

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