(Solved): Suppose that x is normally distributed with a mean of 50 and a standard deviation of 10 . What is P ...
Suppose that x is normally distributed with a mean of 50 and a standard deviation of 10 . What is P(x?66.50) ? a) 0.951 b) 0.549 c) 0.455 d) 0.451 e) 0.049 f) None of the above