Arm circumferences (cm) and heights (cm) are measured fronl randomly selected adult females. The 139 pairs of measurements yield x=34.17 cm, 3_(= 160.74 cm, r=0.031, P-value=0.717, and ; =159 + 0.0620x. Find the best predicted value of;z (height) given an adult female with an arm circumference of 31.0 cm. Let the predictor variable x be arm circumference and the response variable y be height. Use a 0.05 significance level. =5 The best predicted value is |160.92| cm. (Round to two decimal places as needed.)