The National Retail Federation researched Halloween costumes and found a 95% confidence interval for the true proportion of adults who will dress up as a witch. The interval was calculated to be 12.2% to 14.6%. Which of the following statements are correct interpretations of this interval? Use yes or no in the answer boxes. a. (yes/no) We are 95% confidence the true proportion is between 12.2% and 14.6%. b. (yes/no) There is a 95% probability that the true proportion is between 12.2% and 14.6%. c. (yes/no) A new confidence interval has a 95% probability of capturing the sample proportion