I assume that we are talking about the trim inside the car. My interpretation is that that particularmake and model of car is fitted with luxury trim as standard. In other words, because it is standard, you don't have to pay extra for it.
no the standard deviation is not equal to mean of absolute distance from the mean
How many standard deviations is 16.50 from the mean?
The mean of a standard normal distribution is 0.
Standard deviation is the variance from the mean of the data.
It is mean + 2*standard deviation.
standARD LUXURY TRIM
Standard Luxury Trim
LT Luxury Trim Package ST Standard Trim Package
LS = Luxury SportLT = Luxury Touring
Special Luxury TrimSpecial Luxury Trim
SLT means special luxury trim for dodge ram 1500 trucks, ST is special trim. the SLT is the most trim
standard luxury equiptment
Standard Edition.... Luxury Edition.
se : standard edition sxt : sport trim rt ; racing trim srt ; street racing trim
SLT - special luxury trim ST - special trim
Special luxury trim
LS used to be luxury sport and lt luxury touring but they have become diluted by Chevrolet. Now they just designate trim levels with LS generally being the base