Question: first five rows of their data base: Transaction ID Customer ID Date Item # of Purchase Price Coupon? Gift Quantity 29784320912 4J438 11/12/2021 345-23-2355 $29.95
first five rows of their data base:
| Transaction ID | Customer ID | Date | Item # of Purchase | Price | Coupon? | Gift | Quantity |
| 29784320912 | 4J438 | 11/12/2021 | 345-23-2355 | $29.95 | N | N | 1 |
| 26483589001 | 3K729 | 9/30/2021 | 983-83-2739 | $9.98 | N | N | 3 |
| 26483589002 | 3K729 | 12/5/2021 | 102-65-2332 | $79.95 | Y | N | 1 |
| 3642978936 | 3U034 | 12/5/2021 | 295-39-5884 | $35.00 | N | Y | 2 |
| 36429489306 | 3U034 | 12/19/2021 | 183-38-2957 | $16.99 | N | Y | 1 |
- For each of the eight variables listed, decide it if is primarily quantitative or categorical?
- For the quantitative variables, what are the units.
- For the categorical variables, differentiate if it is ordinal or nominal.
For each description given next, identify the variable, then decide if it is quantitative or categorical. For the quantitative variables, label the units in which it was measured. If no units are given suggest some possible units in which it might be measured.
- Yelp.com provides online restaurant reviews. For each restaurant the average cost and the percentage of customers that liked it are listed. The ratings for the food, dcor, and service (all on a 20-point scale) are given.
- Eddie Bauer is a large U.S. retailer that depends on traditional catalog sales. This company gathers data internally and tracks information on the catalogs mailed out, the number of square inches of the covers in each catalog and the amount of sales in dollar amounts in the three weeks following the excepted mail delivery date.
Use the following information to answer the next three questions.
Cell phones are big business. Much research is focused on customer service and understanding customer satisfaction. Over the past 12 months, Apple wants to determine where the customers who have purchased an iPhone 12 Pro Max were happy with their purchase.
- Choose the best answer.Be sure to includewhy you chose that answer: "Out of a 10-point scale, with 10 being the highest and 0 being the lowest, what is your satisfaction level with the iPhone 12 Pro Max?" are values from a:
- Choose the best answer.Be sure to includewhy you chose that answer: The possible responses to the question "How many cells made by other manufactures have you used?" results in:
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