Mathematics, 06.10.2019 05:30 tessadummer0033

You and some friends have decided to test the validity of an advertisement by a local pizza restaurant, which says it delivers to the dormitories faster than a local branch of a national chain. both the local pizza restaurant and national chain are located across the street from your college campus. you define the variable of interest as the delivery time, in minutes, from the time the pizza is ordered to when it is delivered. you collect the data by ordering 10 pizzas from the local pizza restaurant and 10 pizzas from the national chain at different times. the hypothesis test to be performed is:

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You and some friends have decided to test the validity of an advertisement by a local pizza restaura...