The following consists of 12 N #1 #2 1 6.3 2 6.32 3 6.29 4 6.3 5 6.295 6 6.292 7 6.289 8 6.286 9 6.283 10 6.28 11 6.277 12 6.274 sets of three box weights in ounces #3 StdDev Xbar 6.28 6.26 0.02 6.28 6.32 6.33 0.0057735027 6.323333333 6.33 6.36 0.0351188458 6.326666667 6.29 6.34 0.0264575131 6.31 6.315 6.39 0.050083264 6.333333333 6.319 6.33 0.0195533458 6.313666667 6.323 6.4 0.0568711995 6.337333333 6.327 6.471 0.0971613778 6.361333333 6.331 6.498 0.1128553647 6.370666667 6.335 6.525 0.1285496013 6.38 6.339 6.39 0.0565891627 6.335333333 6.343 6.4 0.0630951662 6.339