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Submission Data Need Help? Read It Watch It 8. [0/0.27 Points] DETAILS PREVIOUS ANSWERS BBUNDERSTAT12 2.1.019.MI. 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 44 26 35 41 48 44 31 42 43 38 48 39 46 46 70 37 50 37 45 52 49 51 59 53 79 41 39 42 28 38 39 47 52 50 57 45 42 38 57 38 39 52 32 49 42 40 43 36 57 For this problem, use five classes. (a) Find the class width. 11 (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. Frequency Cumulative Class Limits Class Boundaries Midpoint Relative Frequency Frequency 26 - 35 x 25.5 - 35.5 ( X 30 X x 0. 12 6 36 X X 35.5 X - 45.5 x X 0.46 X 46 55 X 46.5 x - 55.5 X 50 56 65 57 5 - 65. X X X 66 75 X 68.5 - 75.5 170 0.04 50 (c) Draw a histogram. Percent Males Enrolled in Percent Males Enrolled in Coed Universities and Colleges Coed Universities and Colleges 30 0.7 25 0.6 0.5 DOLL Arobotret Cell s AvailabilityStep 4 (b) Make a stem-and-leaf display for the minutes over 2 hours of the winning times for the recent period. Use two lines per stem. First, review the data for the recent period. Recent Period 9 9 12 13 12 9 9 7 7 7 13 8 8 9 8 7 10 8 The largest number in this data set is a two-digit number, so we need to first write all the numbers in the data set as two-digit numbers by adding leading zeros as needed. Recent Period 08 09 09 12 13 12 09 09 07 13 09 07 07 08 08 09 08 07 10 08 Now, organize the numbers in the data set from the smallest to the largest value. Recent Period 07, 07, 07 07 , 07, 08, 08, 08, 08, 08 08 , 09, 09, 09, 09, 09, 09, 10, 12, 12, 13 , 13 13 Step 5 We now have an ordered data set. Recent Period 07, 07, 07, 07, 08, 08, 08, 08, 08, 09, 09, 09, 09, 09, 09, 10, 12, 12, 13, 13 Make a stem-and-leaf display for the ordered data set using two lines per stem. Recall that when you use two lines per stem, place leaves 0 to 4 on the first stem line and leaves 5 to 9 on the next stem line. Enter NONE in any unused answer blank. Minutes Beyond 2 Hours Recent Period 777 78 8 8 8 89 9 9 999 X 02233 X NONE NONE Submit Skip (you cannot come back)