Find the normal distribution for the digital and analog thermometer. 

Table 1. Measured Values of Temperature Date Digital Measurement (C) Analog Measurement (C) 3/20 13.8 12.2 3/21 18.5 16.2 3/22 21.4 20.3 3/23 16.0 14.8 3/24 14.9 14.2 3/25 14.3 12.8 3/26 15.9 15.3 5 3/27 13.8 12.5 3/28 17.3 17.9 3/29 21.6 20.4 3/30 20.8 20.0 3/31 18.7 17.7 4/1 21.8 21.3 4/2 25.4 24.2 4/3 24.5 24.2 4/4 15.2 13.9 4/5 14.0 14.4