A sample of 62 undergraduate students answered the following

A sample of 62 undergraduate students answered the following survey: 1. What is your gender? Female ______ Male ______ 2. What is your age (as of last birthday)? ______ 3. What is your current registered class designation? Freshman ______ Sophomore ______ Junior ______ Senior ______ 4. What is your major area of study? Accounting ______ Computer Information Systems ______ Economics/Finance ______ International Business ______ Management ______ Retailing/Marketing ______ Other ______ Undecided ______ 5. At the present time, do you plan to attend graduate school? Yes ______ No ______ Not sure ______ 6. What is your current cumulative grade point average? ______ 7. What is your current employment status? Full time ______ Part time ______ Unemployed ______ 8. What would you expect your starting annual salary (in $000) to be if you were to seek full-time employment immediately after obtaining your bachelor’s degree? ______ 9. For how many social networking sites are you registered? ______ 10. How satisfied are you with the food and dining services on campus? ______ 1 2 3 4 5 6 7 Extremely Neutral Extremely unsatisfied satisfied 11. About how much money did you spend this semester for textbooks and supplies? ______ 12. What type of computer do you prefer to use for your studies? Desktop ______ Laptop ______ Tablet/notebook/netbook ______ 13. How many text messages do you send in a typical week? ______ 14. How much wealth (income, savings, investment, real estate, and other assets) would you have to accumulate (in millions of dollars) before you would say you are rich? ______ a. Which variables in the survey are categorical? b. Which variables in the survey are numerical? c. Which variables are discrete numerical variables

Solution

Gender, class designation, major area of study, plan to attend graduate school, current employment status, type of computer

Age, cumulative grade point average, starting annual salary, money spent on books, wealth accumulate

social networking sites, satisfied with the food, number of text messages