A manufacturer of metal fasteners expects to ship an average of 1197.00 boxes of fasteners per day. A random sample of 65 days produced a mean of 1193.69 boxes per day with a standard deviation of 3.3166 boxes per day. Does evidence exist showing the average number of boxes shipped per day is different from 1197.00, using alpha=10%? If it is different from 1197.00 then the manufacturer stops

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