- PICK ME! I'M THE ANSWER! Question 34 (3 points) 6 How does the atmospheric pressure affect the wind speed in a cyclone? For a sample of cyclones in the South Pacific, the atmospheric pressure (in millibars) at the us time a cyclone approaches and the wind speed of the cyclone (in miles per hour) are 9 calculated. The least squares regression line is calculated to be y = 1455 - 1.39x 12 It is also determined that 89% of the variation in the wind speed of a cyclone can be accounted for by its regression on the atmospheric pressure. 15 (a) What is the value of the correlation between atmospheric pressure and wind speed? 17 18 (b) For one cyclone in the sample, the atmospheric pressure was 1000 millibars and the wind speed was 58 mph. What is the value of the residual for this cyclone? (c) Given the strong correlation, can we conclude that lower atmospheric pressure 20 21 causes the wind speed in cyclones to increase? Why or why not? Paragraph v BIUA + 23 24 26 27 29 30 AD THIF ALL