Overview
Quota Sampling
Imagine you are conducting a market research study to evaluate customer satisfaction with a product. Your desired sample size is n=820.
You aim to ensure that your sample reflects the income distribution in the population. According to economic data, the population is divided into the following income brackets: Low-income (25%), Middle-income (45%), High-income (30%).
Question: In your sample, how many subjects should you include in each of these income categories?
Low-income: ___?
Middle-income: ___?
High-income: ___?