If you have five wind speed readings, they are 3, 7, 6, 9 and 10 m/s. Find the number of hours in a year in which the wind speed is in the range from 6.5 to 7.5 m's. Also find the number of hours in a year in which the wind If you have five wind speed readings, they are 3, 7, 6, 9 and 10 m/s. Find the number of hours in a year in which the wind speed is in the range from 6.5 to 7.5 m's. Also find the number of hours in a year in which the wind