Final answer:
The tool that is not used in a typical door installation is the paintbrush.
Step-by-step explanation:
The tool that is NOT used in a typical door installation is the paintbrush.
The other tools, such as the hammer, screwdriver, and tape measure, are commonly used in door installations. The hammer is used to drive nails into the door frame, the screwdriver is used to secure screws, and the tape measure is used to measure the dimensions for installation.
When Erin is redecorating her living room, she decides that a tape measure would be the best tool to measure the objects in the room. She chooses it because of its flexibility and versatility with different units of measurement.