The Following Dot Plot Represents the Ages of the Customers

question 5

Short Answer

The following dot plot represents the ages of the customers who visited a sporting goods store on a particular Monday.

How many people in the sample were aged between 20 and 28, inclusive?

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Definitions:

Young Adulthood

A stage of human development that typically covers the period from the late teens through the twenties, during which individuals navigate the transition from adolescence to adulthood.

Old Age

a late stage in the human life cycle characterized by the decline in physical and sometimes cognitive function.

Longitudinal Studies

Research methods that involve repeated observations of the same variables over short or long periods of time to detect changes and development patterns.

Cross-Sectional Studies

Research designs that collect data from different individuals at one point in time to examine population characteristics or the prevalence of certain phenomena.