Forensic science is:

The type of qualitative test that separates substances within a mixture according to their physical properties is:

To examine the marks left by a gun’s barrel on two sample bullets, a forensic scientist might use a:

Solve the equation for in terms of .   TIP: Remember, the goal is to isolate the variable you are solving for (in this case, ) on one side of the equation.   

Plot the three points , , and on the coordinate plane. State whether the three points you plotted appear to be collinear (on the same line).  Remember to show your work by drawing the graph and plotting the points.Be sure to draw out the graph and plot the three points.   

When would a stacked bar chart be preferred over a clustered bar chart?

Which of the following is an advantage of using the median over the mean?

What is the mode of a data set?

What is the primary purpose of ranking data?

When is the Interquartile Range (IQR) preferred over the standard deviation?