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The owners of Pat’s Pizzeria claim that their pizzas will be delivered, on average, within 30...

The owners of Pat’s Pizzeria claim that their pizzas will be delivered, on average, within 30 minutes of the time they are ordered. Local residents dispute this claim and say that Pat’s pizzas tend to take much longer than 30 minutes to arrive. When a marketing firm gathers data on delivery times from a random sample of 65 customers, they observe the sample average delivery time to be 32.5 minutes, with a standard deviation of 8.7 minutes. When a hypothesis test was conducted, the marketing firm said there was no way they could reject the null hypothesis because the p-value was 0.9893! What is wrong with this conclusion?

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