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\fce below and fill in the answer boxes within your choice. Agresti and Coull's method for constructing confidence intervals - X ulit To deal with issues such as the distribution of p not following a normal distribution, iflc A. Agresti and B. Coull proposed a modified approach to constructing confidence intervals for a proportion. A (1 - a) . 100% confidence interval for p is given by the ~ x+2 bounds shown below, where p = n + 4 and x is the number of successes in n trials. p (1 - P) Lower bound: p - Za " n+4 p ( 1 - p) Upper bound: p + 2 n+4 Print Done