Mean = 1103° C Median = 1104° C Standard deviation (S) = Variance (S2) = = Mode (m) = 1104° C No. of Readings 1 1 2 4 8 9 12 4 5 5 432 Temperature (°C) 1089 1092 1094 + 1095 1098 1100 1104 1105 1107 1108 1110 1112 1115

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