A certain species of beetle was sampled, yielding the following 10 lengths, in centimeters: 1.5, 1.0, 1.2, 1.0, 1.1, 1.0, 1.6, 1.2, 1.4, 2.0. Find the median, mean, range, variance, and standard deviation
(a) For the original lengths.
(b) If the lengths are expressed in mm (1 cm = 10 mm).
(c) If the lengths are expressed as "centimeters above a standard beetle height of 1.1," (i.e., the sample values become +.4, -.1, .1, -.1, )