2. The Connecticut Agricultural Experiment Station conducted a study of the calorie content of different types of beer. The calorie contents (calories per 100 ml) for 26 brands of light beer are:

29 28 33 31 30 33 30 28 27 41 39 31 29 23 32 31 32 19 40 22 34

31 42 35 29 43

(a) Construct a stem-and-leaf plot.

(b) Describe the overall pattern of the data and any deviations from that pattern.

(c) Identify the shape (symmetric, slightly skewed or skewed to left or right), center, and spread of the distribution.

(d) Identify and describe any outliers.