Which of the following is not true of the confidence level of a confidence interval? choose the correct answer below. a.there is a 1minusalphachance, where alphais the complement of the confidence level, that the true value of p will fall in the confidence interval produced from our sample. b.the confidence level gives us the success rate of the procedure used to construct the confidence interval. c.the confidence level is also called the degree of confidence. d.the confidence level is often expressed as the probability or area 1minusalpha, where alphais the complement of the confidence level.