Interquartile range (IQR) is a measure of how the middle [math]50\%[/math] of data are spread around the median. If IQR is large, data are more spread out from the median, otherwise they are closer. In other words, discard the lower and upper [mat...
How to Install Windshield Reveal Molding in a 1964 Impala. by Jesse in Cars. No matter what type of car you have, it is certain to have a windshield and molding going around it. Windshield molding is used to hold a windshield in place. It also helps keep air and water from seeping into the car through the window. This molding properly seals the window from outside elements t.
Lubricate the Door Hinges. If the car door will open, but with difficulty, the problem could simply be that the door hinges need lubrication. A creaking door is a sure sign of a lack of lubrication, and if the matter is ignored long enough, the hinge could begin to lock in position.ubricate the Door Hinges. If the car door will open, but with difficulty, the problem could simply be that the door hinges need lubrication. A creaking door is a sure sign of a lack of lubrication, and if the matter is ignored long enough, the hinge could begin to lock in position.