A level 0 95 confidence interval is O A any interval with margin of error 0 95 O B a range of values with margin of error 0 95 which is also correct 95 of the time O C a range of values computed from sample data that will contain the true value of the parameter of interest 95 of t time O D a range of values computed from sample data by a method that guarantees that the probability the interval computed contains the parameter of interest is 0 95