Refer to notes as needed to answer the following: 1. The data includes waist circumferences (cm) and arm circumferences (cm) of randomly selected adult subjects. S-tterplnt of ARM CIRC Vs WAIST ARM cm: 50 75 ml) 125 151) vs Use the scatterplot to describe the relationship between the waist and the arm circumference. Write a sentence. The relationship between the waist and the arm circumference is positive and strong. 2. The data includes weights (kg) and pulse rates (beats per minute) of randomly selected adult subjects. The linear correlation coefficient is 0.75. Write a sentence to describe the relationship