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Mathematics, 30.11.2019 01:31 fish64
The manufacturer of an airport baggage scanning machine claims it can handle an average of 530 bags per hour. (a-1) at α = .05 in a left-tailed test, would a sample of 16 randomly chosen hours with a mean of 510 and a standard deviation of 50 indicate that the manufacturer’s claim is overstated? choose the appropriate hypothesis.
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