All of These Are Symbols in TE-R Model Except

question 31

Multiple Choice

All of these are symbols in tE-R model except:

• A)A Star
• B)Connecting lines
• C)Cardinality symbols
• D)Rectangle

---

Definitions:

Consumer Price Index (CPI)

A measure of the overall cost of the goods and services bought by a typical consumer.

Inflation Rate

The percentage increase in the price of goods and services over time, which leads to a decrease in the ability to purchase.

Base Period

A specific point in time or period that is used as a reference for the calculation of index numbers, such as price indexes or economic indicators.

Price of Gas

The price of gas refers to the cost per unit volume of gasoline, which fluctuates based on factors like crude oil prices, supply, demand, taxes, and inflation.