300 



3: 200 



r. 100 



A- 



^* 



Chi-Squared Probabilities •)<• 



Probabilities from Simulation 



A 



Estimated Spectral Density , p A 



* 



Figure 61. 



0.05 0.10 0.15 



Frequency (c/s) 



Probability intervals for p. 

 number 6877. 



0.20 



0.25 



Hurricane Carla data 



300 r- 



^ 200 



r. 100 



*A^ 

 A 



A 



Chi-Squared Probabilities 

 Probabilities from Simulation 

 Estimated Spectral Density , p 



jU 



005 0.10 0.15 



Frequency (c/s) 



020 



0.25 



Figure 62. Probability intervals for p. Hurricane Carla data 

 number 6878. 



65 



