Which of the following are true statements about the 90% confidence interval for the slope computed in the previous question? A. The 90% condence interval represents the probability that the interval contains the true slope with 90% probability. B. The 90% confidence interval for the slope will be larger than the 95% confidence interval for the slope. C. If the 90% confidence interval does not contain zero, then we can reject the null hypothesis that the true slope coefficient is zero in favor of the alternative hypothesis where the slope is not zero. D. The two ends of the 90% confidence interval are in units of minutes