Question

A potato chip manufacturer has contracted for the delivery of 15,000,000 kilograms of potatoes. The supplier agrees to deliver the potatoes in 15,000 equal truckloads. The manufacturer suspects that the supplier will attempt to cheat him. He has the weight of the first 50 truckloads recorded.
a. Can the manufacturer conclude from these data that the supplier is cheating him?
b. Estimate with 95% confidence the total weight of potatoes for all 15,000 truckloads.



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  • CreatedFebruary 03, 2015
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