Multipurpose Retail Booth. Welcome to Specialty Vehicles, the preeminent source of new and used trolleys, trams, electric shuttles, and other types of people movers. Since 1982, we have manufactured, distributed and sold our diversified line of vehicles to clients in an array of different industries.
Case Study Case studies are the most popular qualitative methods of data analysis. A case study method focuses on the in depth study of a single, usually complex series of events, that make up a case.
1 Number of divisions in the scale â odd or even. 2  Types of statistical analysis methods to be used after data is acquired. 3  The physical form of the scale â vertical, linear, horizontal, etc. 4  Details to be provided in the scale as labels.  Whether or not response to a question is mandatory.