(a) Find the IOR for the smolt data. (b) Use the 1.5 x /QR rule to identify any outliers. (c) Make a boxplot for the smolt data and describe the distribution using only the information in the boxplot. (d) Make a modified boxplot for these data and describe the distribution using only the information in the boxplot. (e) Make a stemplot for these data. (f) Compare the boxplot, the modified boxplot, and the stemplot. Evaluate the advantages and disadvantages of each graphical summary for describing the distribution of the smolt reflectance data.1.68 Smolts. Smolts are young salmon at a stage when their skin becomes covered with silvery scales and they start to migrate from freshwater to the sea. The reflectance of a light shined on a smolt's skin is a measure of the smolt's readiness for the migration. Here are the reflectances, in percents, for a sample of 50 smolts:25 Im SMOLTS 57.6 54.8 63.4 57.0 54.7 42.3 63.6 55.5 33.5 63.3 58.3 42.1 56.1 47.8 56.1 55.9 38.8 49.7 42.3 45.6 69.0 50.4 53.0 38.3 60.4 49.3 42.8 44.5 46.4 44.3 58.9 42.1 47.6 47.9 69.2 46.6 68.1 42.8 45.6 47.3 59.6 37.8 53.9 43.2 51.4 64.5 43.8 42.7 50.9 43.8