Take a Test - Staline luaka - Google Chrome - X mathxl.com/Student/PlayerTest.aspx?testld=233001857¢erwin=yes Q MAT152-N844 FA21 Staline luaka | 09/22/21 9:08 PM = Quiz: Quiz - Chapter 4 Question 1 This Quiz: 9 pts possible Submit Quiz An engineer wanted to determine how the weight of a car affects gas mileage. The accompanying data represent the weights of various domestic cars and their gas mileages in the city for a certain model year. Complete parts (a) through (d) below. Click here to view the car data Click here to view the table of critical values of the correlation coefficient. (a) Determine which variable is the likely explanatory variable and which is the likely response variable. Choose the correct answer below. O The explanatory variable is the weight and the response variable is the miles per gallon. O The explanatory variable is the miles per gallon and the response variable is the weight (b) Draw a scatter diagram of the data. Choose the correct graph below. O A. O B. O c. OD 31 4100- Q 410 er Gallon 23- Weight (Ibs) 3300 3300- Weight (lbs) 23-H Miles per Gallon Miles 2500-HHHHHHHH 2500 THITHATHHHH > 2500 3300 4100 15 31 15 23 2500 3300 4100 Miles per Gallon Weight (Ibs) Weight (Ibs) Miles per Gallon Next O Hi R 65 F ~ 9 64) 9:08 PM Type here to search 9/22/2021 21