The elderly are most affected by changes in CPI because they are more likely to be on fixed incomes and have less flexibility in their spending.

CPI measures the change in the price of goods and services over time. When CPI increases, the purchasing power of consumers decreases because they can buy less with the same amount of money.

High-income earners are more likely to experience deflation because they are more likely to purchase goods and services that are subject to price decreases.

When CPI increases, the demand for goods and services decreases because consumers have less money to spend.

Low-income earners are more likely to experience inflation because they are more likely to purchase goods and services that are subject to price increases.

CPI measures the change in the price of goods and services over time. When CPI increases, the cost of living increases because consumers have to pay more for the same goods and services.

Children are most likely to be affected by changes in the CPI for food because they are more likely to consume food that is subject to price fluctuations.

When CPI increases, the value of savings decreases because the same amount of money can buy less goods and services.

Middle-aged adults are most likely to be affected by changes in the CPI for housing because they are more likely to own homes and pay mortgages.

CPI is a measure of the rate of inflation. When CPI increases, the rate of inflation increases.

Young adults are most likely to be affected by changes in the CPI for transportation because they are more likely to use public transportation and drive cars.

When CPI increases, the unemployment rate increases because businesses are less likely to hire new workers when the cost of living is high.

Elderly are most likely to be affected by changes in the CPI for healthcare because they are more likely to use healthcare services.

When CPI increases, the GDP decreases because consumers have less money to spend on goods and services.

Young adults are most likely to be affected by changes in the CPI for education because they are more likely to be enrolled in school.