Question: The following list of items describes different types of data associated with a Software company. Determine if the following items are categorical or numeric variables. In addition, if they are numeric, whether they are d iscrete or continuous .

Data Type Discrete/Continuous

1. Ratings of newscasts in Boston                                    _______           ____________
   (poor, fair, good, excellent)
2. Number of pizzas (not slices) sold                           ______           __________
   on Super Bowl Sunday
3. Time required by students to complete                   __ ___           _____
   a test
4. Salaries of cashiers at Wal-Mart Stores                   _____           __ ____
5. Colors of cars in faculty parking lot                       ______           ____________
6. Pages in telephone book for the City of                    ________           _______
   Lowell
7. Incomes of single parents attending a                         _____           _______
   a community college
8. Marital status of respondents to a survey                _____           _____________
   on savings accounts
9. Weights of new-born infants at a local                         ____           ______
   hospital
10. Age of students enrolled in a Martial Arts                   _______           ___ ___
    course ( NOTE: Technically age is a continuous variable if we consider months, days, etc. If we only consider the number of years, then it can be considered discrete)
11. Number of pages in a statistics text                              ______           _______
12. Lifetime of batteries in an IPod                                _________          _____

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