You are concerned about the high price of gas in your city.You want to determine if the mean price for a litre of gas has exceeded $1.40.

Name: You are concerned about the high price of gas in your city.You want to determine if the mean price for a litre of gas has exceeded $1.40.
Brand: Quizplus
Rating: 4.8 (57 reviews)

Question

Quizplus · Accepted Answer

Since you are concerned about the mean price exceeding $1.40, you are looking at values greater than a specific point, which is characteristic of an upper-tailed test.

You Are Concerned About the High Price of Gas in Your