Test the claim that the average gasoline consumption per car in the United States is more than 7 liters per day. (We're going metric here!) Use the random sample here, which represents daily gasoline usage for one car:
![](https://test.transtutors.com/qimg/3bb69e12-fed6-4e6f-af70-89c2970aad38.png)
Assume the population is normally distributed, and that X is unknown. Useα = 0.05 and determine the p-value for this sample.