need help please

Can a low barometer reading be used to predict maximum wind speed of an approaching tropical cyclone? For a random sample of tropical cyclones, let x bethe lowest pressure (in millibars) as a cyclone approaches, and let y be the maximum wind speed (in miles per hour) of the cyclone. 1004 975 992 935 981 928 40 100 65 145 83 150 IE USES (a) Make a scatter diagram of the data and visualize the line you think best ts the data. Blaill' l. l. l, (h) Would you say the correlation is low, moderate, or strong? 0 low 0 moderate 0 strong Would you say the correlation is positive or negative? 0 positive 0 negative c seacacuaor oven a x= . = . , , y= I y = . an XV: . - U I It t ' tht 5815 2:2 5640475 583 2 66239 d 558338 Compute r. (Round your answer to four decimal places.) :I As x increases, does the value of 1' imply that y should tend to increase or decrease? Explain your answer. 0 Given our value of r, y should tend to increase asx increases. 0 Given our value of r, y should tend to decrease as x increases. 0 Given our value of r, we can not draw any conclusions for the behavior of y as x increases 0 Given our value of r, y should tend to remain constant as x increases. W |