What Type of Sampling Is It When a Population Is

question 4

Short Answer

What type of sampling is it when a population is first divided into subgroups and then a sample is selected from each subgroup? _________

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Definitions:

Inflation

The speed at which prices for general goods and services go up, resulting in a decline in how much money can buy.

Economy's Overall Price Level

The average of current prices across the entire spectrum of goods and services available in the economy, indicating inflation or deflation trends.

Rising

Describes an increase or upward movement in metrics such as price, quantity, or value.

Base Year

A reference year used for comparative purposes in the calculation of indexes, such as the Consumer Price Index, to measure changes over time.