The torque T acting on a shaft is normally distributed. If the probabilities of the torques less than 200 kN×m and 250 kN×m are 0.7 and 0.8, respectively. What are the mean and standard deviation of the torque?
Solution
The torque T acting on a shaft is normally distributed. If the probabilities of the torques less than 200 kN×m and 250 kN×m are 0.7 and 0.8, respectively. What are the mean and standard deviation of the torque?
Solution