Multiple Choice
Data gathered from various telecommunication companies (e.g.cable, phone, internet service providers) and utility companies (electric, fuel, etc.) were merged into
One data warehouse.Below are some of the variables for which data were collected.
Which is/are transactional?
A) Type of cell phone plan.
B) Zip code.
C) Household income.
D) Both A and B
Correct Answer:
Verified
Correct Answer:
Verified
Q1: Information about variables, such as variable definitions
Q2: Data used in a supervised problem to
Q3: Scanner data gathered from various supermarket chains
Q4: Data gathered from home improvement retailers (e.g.Lowe's,
Q4: Data not used in building the model
Q5: Data gathered from various automobile dealers (Toyota,
Q7: Scanner data gathered from various supermarket chains
Q8: Data gathered from home improvement retailers (e.g.Lowe's,
Q9: Data gathered from various telecommunication companies (e.g.cable,
Q11: Scanner data gathered from various supermarket chains