Final Answer:
Option d (Sales, State, Country, Profit) is the most suitable for mapping. It allows for effective representation of numerical data like sales and profit through Size, while including categorical information such as State and Country in the Detail category. This choice provides a balanced and informative visualization on a map.
d. Sales, State, Country, Profit
Step-by-step explanation:
When deciding how to represent data on a map, the choice of mapping attributes to visual properties like Size, Shape, Detail, and Color can impact how effectively the information is communicated. Let's analyze the options:
a. Profit, State, Number of Records, Sales
b. Region, Country, Profit, State
c. Longitude, Country, State, Sales
d. Sales, State, Country, Profit
1. Size: Typically, numerical values like sales or profit can be represented by the size of a symbol or region on the map. So, attributes like Profit and Sales are good candidates for Size.
2. Shape: This can be used to represent categorical data. None of the given attributes seem particularly suitable for representing shape.
3. Detail: Detail on a map usually refers to how much information is displayed. Generally, more detailed information might include attributes like State or Country.
4. Color: Color can be used to represent different categories or variations in data. So, categorical variables like State or Country could be suitable for representing Color.
Given these considerations, let's evaluate the options:
a. Profit, State, Number of Records, Sales
- Size: Profit, Sales
- Shape: None
- Detail: State
- Color: None
b. Region, Country, Profit, State
- Size: Profit
- Shape: None
- Detail: Region, Country, State
- Color: None
c. Longitude, Country, State, Sales
- Size: Sales
- Shape: None
- Detail: Country, State, Longitude
- Color: None
d. Sales, State, Country, Profit
- Size: Sales, Profit
- Shape: None
- Detail: State, Country
- Color: None
Based on these considerations, option **d (Sales, State, Country, Profit)** seems to be the most appropriate for mapping, as it allows for Size to represent sales and profit, and Detail to include State and Country information.