If a service station had served 60, 49, 56, 46, 68, 39 cars from Monday through Friday
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If a service station had served 60, 49, 56, 46, 68, 39 cars from Monday through Friday between 1 P.M. and 2 P.M., can one claim on 5% a level that the differences are due to randomness? First guess. Then calculate.
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1 First guess Pick the lowest one of the number 56 68 56 49 ...View the full answer
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