Here are some popular types of graphs and charts: 1  Some of the basic graphs used for categorical data include pie charts and bar graphs, which break down how many responses were given for each group of certain variables, such as gender or which applications are used on teensâ cellphones. An example of a bar graph.
The Electricity Section oversees the regulation of investor-owned electric utilities in Alabama. Only one electric utility, Alabama Power Co., falls under the PSC's regulatory authority, as cooperatives and municipal systems are exempt from state regulation. Additionally, the PSC does not regulate wholesale power generators or the Tennessee Valley Authority (TVA).
DEFINITION of 'Financial Industry Regulatory Authority-FINRA'. A regulatory body created after the merger of the National Association of Securities Dealers and the New York Stock Exchange's regulation committee.The Financial Industry Regulatory Authority is responsible for governing business between brokers, dealers and the investing public.By consolidating these two regulators, FINRA aims to eliminate regulatory overlap and cost inefficiencies.he Financial Industry Regulatory Authority is responsible for governing business between brokers, dealers and the investing public. By consolidating these two regulators, FINRA aims to eliminate regulatory overlap and cost inefficiencies.