ere array ositlon: n + Median 55.35 b)TheRange 108.30 - 22.90 = 85.40 The Variance [(22.90-56.40)2 + (35.20-56.40)2 + (41.55- 56.40)2 + (46.10-56.40)2 + (50.25-56.40)2 + (50.65-56.40)2 + (52.60-56.40)2 + (55.35-56.40)2 + (56.65-56.40)2 + (57.45- 56.40)2 + (59.70-56.40)2 + (63-56.40)2 + (67.50-56.40)2 + (78.30-56.40)2 + - [1122.25 + 449.44 + 220.32 + 106.09 + 37.82 + 33.06 + 14.44 + 1.10 + 0.063 + 1.10 + 10.89 + 43.56 + 123.21 + 479.61 + 2693.61]/14 5336.76/14 381.1974 Standard Deviation =19.52 v/381_1g7