Caras was characterizing a cytochrome (an iron containing protein) from a new strain of bacteria. He obtained eight measurements of the percent iron in the protein: 0.2707%,0.2708%,0.2699%,0.2698%,0.2818%,0.2693%,0.2701%, and 0.2698% Calculate the mean (x) and standard deviation (s) for these results. x= s= Use the Grubbs test to determine if one of these values is an outlier. What is the value of Gcalculated ? Use the Grubbs test to determine if one of these values is an outlier. What is the value of Gcalculated ? Gcalculated : Should this potential outlier be rejected with 95% confidence? Critical values of G can be found in this table. The potential outlier should be kept. The potential outlier should be rejected