State whether there is no correlation, a positive correlation, or a negative correlation between the x and y variables. If there is a correlation, state whether it is most likely due to coincidence, a common underlying cause, or a direct cause.
- For a group of employees at the local video store, the scatter diagram compares the number of days worked per year (y)and the average number of miles walkedweekly (x).
A)Positive correlation; coincidence
B)No correlation
C)Positive correlation; direct cause
D)Positive correlation; common underlying cause

Question

State whether there is no correlation, a positive correlation, or a negative correlation between the x and y variables. If there is a correlation, state whether it is most likely due to coincidence, a common underlying cause, or a direct cause.
- For a group of employees at the local video store, the scatter diagram compares the number of days worked per year (y)and the average number of miles walkedweekly (x).
A)Positive correlation; coincidence 
B)No correlation 
C)Positive correlation; direct cause 
D)Positive correlation; common underlying cause

Quizplus · Accepted Answer

The Answer of State whether there is no correlation, a positive correlation, or a negative correlation between the x and y variables. If there is a correlation, state whether it is most likely due to coincidence, a common underlying cause, or a direct cause.
- For a group of employees at the local video store, the scatter diagram compares the number of days worked per year (y)and the average number of miles walkedweekly (x).
A)Positive correlation; coincidence 
B)No correlation 
C)Positive correlation; direct cause 
D)Positive correlation; common underlying cause

State Whether There Is No Correlation, a Positive Correlation, or a Negative