QUESTION (5) A wind data acquisition system located at site measures wind speed as 6 m/s Marks (10) 25 times, 8 m/s 60 times, 10 m/s 40 times and 15m/s 20 times. Find the site parameters, maximum wind velocity at the site, probability that wind speed will be more than 10 m/s and the maximum annual energy obtained at the site.