Diagram 8.

Question Help A pediatrician wants to determine the relation that may exist between a child's Height (in.) Head Circumference (in.) 2 height and head circumference. She randomly selects 8 children from her 27.75 17.3 practice, measures their height and head circumference, and obtains the data 25.25 16.9 shown in the table. Complete parts (a) through (e) below 26.5 17.2 Click here to see the Table of Critical Values for Correlation Coefficient. 25 17.1 28 17.4 26.25 17.4 26 17.1 26.75 17.4 (a) If the pediatrician wants to use height to predict head circumference, determine which variable is the explanatory variable and which is the response variable. Choose the correct answer below. The explanatory variable is head circumference and the response variable is height. O The explanatory variable is height and the response variable is head circumference. (b) Draw a scatter diagram Choose the correct graph below. O A. O B. OC. OD. Click to select your answer(s)