What is the answer to B?

Check Your Understanding: Fueleconomy.gov gives the city and highway fuel economy for all makes and models of vehicles back to 1984. The scatterplot displays the city and highway fuel economy (mpg) for a random sample of ten 2021 vehicles. City fuel economy 14.4 24.3 27.2 29.9 20.4 28.8 20.9 23.2 28.6 25.4 (mpg Highway fuel 25.5 37.4 36.5 45.5 28.7 46.1 33.6 38.3 41.3 35.3 economy (mpg) a. Describe the relationship shown in the scatterplot. Highway fuel economy (mpg) 30- 28- 26- 74 16 18 22 24 26 28 30 City fuel economy (mpg ) b. The correlation between city fuel economy and highway fuel economy for these 10 vehicles is r = 0.917. Interpret this value. c. The Rolls-Royce Ghost EWB gets 14.4 city mpg and 25.5 highway mpg. What effect does this point have on the correlation? Explain. STATS MEDIC