Some of the most expensive fighters such as the US F-14 Tomcat, F-15 Eagle, F-22 Raptor and Russian Su-27 were employed as all-weather interceptors as well as air superiority fighter aircraft, while commonly developing air-to-ground roles late in their careers.
The health service measures that best predict subjective health status should be identifiable. Following her further degree in clinical epidemiology and biostatistics, her interest turned to the development of methods to measure subjective health status.
Definition of Objective and Subjective. Objective is a statement that is completely unbiased. It is not touched by the speakerâs previous experiences or tastes. It is verifiable by looking up facts or performing mathematical calculations. Subjective is a statement that has been colored by the character of the speaker or writer.