28.1 1.45 60.1 1.78 21.0 1.32 31.2 1.49 23.7 1.37 22.3 1.35 13.7 1.14 18.6 1.27 15.5 1.19 46.0 1.66 21.4 1.33 36.3 1.56 25.8 1.41 26.6 1.42 19.1 1.28 16.8 1.23 26.2 1.42 38.4 1.58 34.8 1.54 32.0 1.51 72.8 1.86 62.3 1.79 43.5 1.64 48.9 1.69 28.0 1.45 17.4 1.24 21.4 1.33 17.9 1.25 38.8 1.59 20.7 1.32 19.5 1.29 30.6 1.49 57.3 1.76 21.1 1.32 55.6 1.75 40.9 1.61 31.9 1.50 25.5 1.41 28.9 1.46 52.1 1.72 Use class intervals 10–20, 20–30, . . . to construct a histogram of the original data. Use intervals 1.1–1.2, 1.2–1.3, . . . to do the same for the transformed data. What is the effect of the transformation?