Quantitative forecasting models are used to forecast future data as a function of past data. They are appropriate to use when past numerical data is available and when it is reasonable to assume that some of the patterns in the data are expected to continue into the future.ualitative forecasting techniques are subjective, based on the opinion and judgment of consumers, experts; they are appropriate when past data are not available. They are usually applied to intermediate-or long-range decisions.
The PPL Building is Allentown's tallest building at 322 feet (98 m), and the Renaissance Centre is the tallest in Erie at 198 feet (60 m). The tallest building in Reading, Pennsylvania, is the Berks County Courthouse, rising 275 feet (83 meters). List of tallest buildings in Philadelphia.
30 Park Place is currently the 10th tallest building in New York City and, according to its website, the tallest residential tower in downtown Manhattan. The site of a Four Seasons Hotel and 157 luxury residential units, the building stands at 937 feet and boasts sweeping views of the city. (Credit: 30 Park Place)