standard_description: Define a random variable for a quantity of interest by assigning a numerical value to each event in a sample space; graph the corresponding probability distribution using the same graphical displays as for data distributions.
problem_activity: Problem 1
Which scatter plot shows a positive nonlinear relationship? Explain how you know.
[IMG]
Problem 2
Sketch a scatter plot in the coordinate plane below so that the following statements are true about your scatter plot:
There is a negative linear relationship between the variables.
There is a cluster of data.
There are no outliers in the data.
[IMG]


aligns: no