Final answer:
To draw a scatter plot and describe the relationship within the data, plot the annual cost on the y-axis and the age of the child on the x-axis. Examine the pattern of the points to determine the relationship. Points close together and forming a straight line may represent a linear relationship, while scattered points may indicate a weak relationship.
Step-by-step explanation:
To draw a scatter plot and describe the relationship within the data, you will need the predicted annual cost for a middle-income family to raise a child from birth until adulthood. Once you have the data, you can plot the annual cost on the y-axis and the age of the child on the x-axis. Each point on the scatter plot will represent a specific age and cost. By examining the pattern of the points, you can determine the relationship within the data. For example, if the points are close together and form a relatively straight line, there may be a linear relationship between the age of the child and the cost. On the other hand, if the points are more scattered and do not follow a clear pattern, there may not be a strong relationship between the variables.