Do heavier vehicles use more gasoline? To answer this question. a researcher ran

Question

Do heavier vehicles use more gasoline? To answer this question. a researcher randomly selected fifteen vehicles. He obtains the weight and the miles per gallon (MPG) for each vehicle.: The scatterplot below plots the fuel efficiency (MPG) versus the weight (in thousands of pounds) of the vehicles. The points denoted by the plotting symbol times correspond to pick-up trucks. The points denoted by the plotting symbol correspond to automobiles (sedans and station wagons). What can we conclude from this plot? Determine whether each of the following statement is True (T) or False (F). Each choice accounts for 1 point/ A) There is little difference of weight between trucks and automobiles. True False B)Trucks tend to be higher in weight than automobiles. True False C) rucks tend to get poorer gas mileage (mpg) than automobiles. True False

Explanation / Answer

a) true

b)false

c)false   

Related Questions

Navigate

• Browse (All)
• Browse D
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.