0 of 1 Point Part 1 of 2 A pediatrician wants to determine the relation that may exist (d) Determine if a linear relation exists between height and between a child's height and head circumference. She randomly head circumference. (Note that the linear correlation selects 8 children, measures their height and head coefficient between the height and head circumference of a circumference, and obtains the data shown in the table. child is r = 0.888.) Height Head Circumference (inches) (inches) Find the critical value. 27.5 17.3 The critical value is 25.75 16.9 26.5 17.3 (Round to three decimal places as needed.) 25.25 16.9 27.5 17.5 26.75 17.4 26 17.1 27.25 17.3 Get More Help Clear All Check