Suppose that p, = a I x, and that you obtain a 95% condence interval for ,u under a simple linear regression model. You are 95% condent that a future observation Y with the same x value will be within this interval. 0 True 0 False Suppose that u = a + 3x, and that you obtain a 95% confidence interval for u under a simple linear regression model. You are 95% confident that the expected value of a future observation Y with the same x value is within this interval. O True O False