What percent of undergraduate enrollment in coed colleges and universities in the United States is male? A random sample of 50 such institutions give the following data. Percent Males Enrolled in Coed Universities and Colleges 38 35 45 46 62 32 22 44 29 37 41 43 41 45 49 39 34 51 26 31 23 32 46 48 51 61 33 22 35 47 36 36 34 37 50 47 43 35 35 38 38 38 50 42 50 51 44 71 34 47 LA USE SALT For this problem, use five classes. (a) Find the class width. (b) Make a frequency table showing class limits, class boundaries, midpoints, frequencies, relative frequencies, and cumulative frequencies. (Round your relative frequencies to two decimal places.) Relative Cumulative Class Limits Class Boundaries Midpoint Frequency Frequency Frequency (c) Draw a histogram. Percent Males Enrolled in Percent Males Enrolled in Coed Universities and Colleges Coed Universities and Colleges 0.7 30 0.6 25 0.5 20 0.4 Frequency Frequency 15 0.3 10 0.2 22 32 42 52 62 71 22 32 42 52 62 71 O Percent O Percent