30f 46 (2 complete) A pediatrician wants to determine the relation that may exis

Question

30f 46 (2 complete) A pediatrician wants to determine the relation that may exist between a child's height and head circumterence. She randomly selects eleven 3-year-old children from her pracice and measures their heights and head circumference. According to the data, the linear correlation coefficient between the height and head circumlerence of a child is 0 918 Compute the coefficient of determination, R2 82% 84.3% C. 918% D. 82.6% OA. ont Suc Opt Tuto ons Click to select your answer Tools My Recent Achievements Run the Browser Check to make sure you have what you need to view the content in your course.

Explanation / Answer

1. correlation linear coeffocoent = r =0.918
  r^2= 84.3 ( B option)
2. class width = highest - lowest in interval = 1

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