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.
I think that is a simple fix and not the cure all. Upvoted (1). 2011 Lincoln MKS 13,000 Ralphos. Radio makes knocking sound, both when turned off and when turned on. The noise is very irritating. My MKS is equipped with the THX sound system with navigation and a hard drive. I have not had the problem fixed.I do not want to take the car to the dealer.adio makes knocking sound, both when turned off and when turned on. The noise is very irritating. My MKS is equipped with the THX sound system with navigation and a hard drive. I have not had the problem fixed.