Demographic analysis is the study of a population based on factors such as age, race, and sex. Demographic data refers to socioeconomic information that's expressed statistically including ...

They would create population groups based on gender, age range, race ... Definition, Types, and Examples." Yale University Department of Statistics and Data Science. "Sampling." ...

23% of online shoppers fall between the ages of 35 and 44, while only 18% of the US population is that age. 24% of online shoppers are between the ages of 45 to 54, even though less than 20% of ...