Suppose a researcher collects data on the gas mileage, measured in miles per gallon, for both city and highway driving in 35 cars. The data is plotted with city gas mileage on the horizontal axis and...

Suppose a researcher collects data on the gas mileage, measured in miles per gallon, for both city and highway driving in 35 cars. The data is plotted with city gas mileage on the horizontal axis and highway gas mileage on the vertical axis. The 1965 Triumph Herald is an outlier in the ?‑direction.

What must be true about this car?

A. This car is an influential observation.

B. The highway gas mileage for this car is much higher or lower than other cars in the data set that have similar city gas mileage.

C. The absolute value of the residual of this car is large.

D. The city gas mileage for this car is much higher or lower than the rest of the cars in the data set.

E. The highway gas mileage for this car is much higher or much lower than the rest of the cars in the data set.

Jun 07, 2022

SOLUTION.PDF

Suppose a researcher collects data on the gas mileage, measured in miles per gallon, for both city and highway driving in 35 cars. The data is plotted with city gas mileage on the horizontal axis and...

Get Answer To This Question

Related Questions & Answers

Submit New Assignment