Use the results from Problem 32 in Section 4.1 and Problem 22 in Section 4.2.

Data from in problem 22.

The following data represent the maximum wind speed (in knots) and atmospheric pressure (in millibars) for a random sample of hurricanes that originated in the Atlantic Ocean.

(a) What proportion of the variability in the wind speed is explained by the relation between the atmospheric pressure and wind speed?
(b) Interpret the coefficient of determination and comment on the adequacy of the linear model.

Transcribed Image Text:

Atmospheric Pressure (mb) 993 995 994 997 1003 1004 1000 994 942 1006 Wind Speed (knots) 50 60 60 45 45 40 55 55 105 30 Atmospheric Pressure (mb) 1006 942 1002 986 983 994 940 976 966 982 Wind Speed (knots) 40 120 40 50 70 65 120 80 100 55