This is a measure of Cronbach's alpha, which is the most common statistic used to describe the internal consistency reliability of a set of items. If you are using a questionnaire in your research, your results should include a report of the Cronbach's alpha for your questionnaire.
Lincoln Navigator Problems. The worst model years for the Lincoln Navigator are shown below. The 2006 Navigator has the most overall problems. It's worth keeping an eye on the 3 complaints about deployable running boards under carriage rust thru. Click on a bar graph to go to CarComplaints.com, where you can find out more specific information about each model.
In 1955, the Lincoln division of Ford Motor Company designed and built a futuristic concept car called the Lincoln Futura. It was built entirely by hand in Turin, Italy at a cost of $250,000, and like many concept cars, was never put in to production. In the mid 1960's, George Barris of Barris Kustom City acquired the car for $1 directly from Ford.