Data are collected concerning the birth weights for a nation-wide sample of 30 Wimberley Terriers. Results indicate that the mean (X- ) birth weight for the sample of pups equals 6.36 ounces, with a standard deviation (s) of 1.45 ounces. Based on that information, develop a 95% con?dence interval to provide an estimate of the mean birth weight for the national population of Wimberley Terriers.