Exercise 02.31 (Summarizing Data for Two Variables Using Tables) Question 7 of 13 > Hint(s) Check My Work Recently, management at Oak Tree Golf Course received a few complaints about the condition of the greens. Several players complained that the greens are too fast. Rather than react to the comments of just a few, the Golf Association conducted a survey of 100 male and 100 female golfers. The survey results are summarized here. Excel File: data02-31.xlsx Male Golfers Female Golfers Green Condition Green Condition Handicap Too Fast Fine Handicap Too Fast Fine Under 15 10 40 Under 15 1 9 15 or more 25 25 15 or more 39 51 a. Complete the crosstabulation shown below. Green Condition Gender Too Fast Fine Total Male X Female X Total XA B C D E F G H J K L M N O 1 Male Golfers Female Golfers 2 Greens Condition Greens Condition 3 Handicap Too Fast Fine Handicap Too Fast Fine 4 Under 15 10 40 Under 15 1 9 5 15 or more 25 25 15 or more 39 51 6 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Dat ... (+Each year America.edu ranks the best paying college degrees in America. The following data show the median starting salary, the mid-career salary, and the percentage increase from starting salary to mid-career salary for the 20 college degrees with the highest mid-career salary (America.edu website). Click on the datafile logo to reference the data. DATA file Degree Starting Mid-Career O/ Salary Salary Increase Aerospace engineering 59,400 108,000 82 Applied mathematics 56,400 101,000 79 Biomedical engineering 54,800 101,000 84 Chemical engineering 64,800 108,000 67 Civil engineering 53,500 93,400 75 Computer engineering 61,200 87,700 43 Computer science 56,200 97,700 74 Construction 50,400 87,000 73 Management Economics 48,800 97,800 100 Electrical engineering 60,800 104,000 71 Finance 47,500 91,500 93 Government 41,500 88,300 113 Information systems 49,300 87,100 77 Management info. 50,900 90,300 77 systems Mathematics 46,400 88,300 90Mathematics 46,400 88,300 90 Nuclear engineering 63,900 104,000 63 Petroleum engineering 93,000 157,000 69 Physics 50,700 99,600 96 Software engineering 56,700 91,300 61 Statistics 50,000 93,400 87 a. Using a class width of 10, select a histogram for the percentage increase in the starting salary. 1. Frequency -8 70-79 -7 60-69 6 -5 -4 80-89 90-99 -3 40-49 100-109 110-119 -1 50-59 % Increase4. Frequency 8 60-69 5 40-49 -4 3 70-79 80-89 90-99 -2 -1 50-59 100-109 110-119 Increase Histogram 2 b. Comment on the shape of the distribution. The histogram is skewed to the right c. Develop a stem-and-leaf display for the percentage increase in the starting salary. If your answer is "zero" enter "(". 3Histogram 2 b. Comment on the shape of the distribution. The histogram is skewed to the right v c. Develop a stem-and-leaf display for the percentage increase in the starting salary. If your answer is "zero" enter "(". 3 5 6 1 3 7 9 7 1 3 4 5 7 7 9 2 7 g 15 3 6 10 0 11 3 d. What are the primary advantages of the stem-and-leaf display as compared to the histogram? Easier to construct by hand and provides more information than the histogram. Hide Feedback Partially Correct