6. A company advertises two car tire models. The number of thousands of miles that the standard model tires last has a mean \mu_S = 60μS​=60 and standard deviation \sigma_S = 5σS​=5. The number of...

6. A company advertises two car tire models. The number of thousands of miles that the standard model tires last has a mean \mu_S = 60μS​=60 and standard deviation \sigma_S = 5σS​=5. The number of miles that the extended life tires last has a mean \mu_E = 70μE​=70 and standard deviation \sigma_E = 7σE​=7. If mileages for both tires follow a normal distribution, what is the probability that a randomly selected standard model tire will get more mileage than a randomly selected extended life tire?