standard_description: Know that straight lines are widely used to model relationships between two quantitative variables. For scatter plots that suggest a linear association, informally fit a straight line, and informally assess the model fit by judging the closeness of the data points to the line.
problem_activity: Problem 1
Each point in the scatterplot below shows one individual’s height, in inches, and weight, in pounds.
The range of the data presented is
$${120 \leq y \leq 190}$$
.
The domain of the data presented is
$${63 \leq x \leq 72}$$
.
[IMG]
Label the axes with the appropriate variables and units, and mark quantities on the axes in an appropriate scale.
Problem 2
Match the scatterplot with the description. Write a scenario for the scatterplot that does not have a description.
[IMG]


aligns: no