: 16 . a. Given the following set of data on weights of 28 babies (in kg): 2.3 3.0 4.0 2.7 3.1 2.8 4.1 2.5 2.6 3.7 4.3 3.9 2.9 4.1 1.9 3.3 2.6 3.5 4.4 2.2 3.3 4.2 4.2 3.3 2.2 2.3 4.2 2.9 Construct a frequency distribution table using 1.9 as the lower limit of the first class