Question: A newly installed automatic gate system was being tested to see if the number of failures in 1,000 entry attempts was the same as the

A newly installed automatic gate system was being tested to see if the number of failures in 1,000 entry attempts was the same as the number of failures in 1,000 exit attempts. A random sample of eight delivery trucks was selected for data collection. Do these sample results show that there is a significant difference between entry and exit gate failures? Use Î± = .01.

Truck 1 Truck 2 Truck 3 Truck 4 Truck 5 Truck 6 Truck 7 Truck 8 Entry failures 43 4553 56 61 Exit failures 48 51 4 44 50 60 58 58 5

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