Once content validity has been established at a satisfactory level, the scale must be administered to a development sample. What is the typical number or more of respondents who are representative of the target population?
A) 150
B) 200
C) 250
D) 300
Question 2
Theories differ in their level of generality and abstraction. What type of theory attempts to explain such phenomena as decision making, stress, comfort, health promotion, and unpleasant symptoms?
A) Explanatory theory
B) Grand theory
C) Middle-range theory
D) Situation-specific theory
Models of some representative proteins drawn to a common scale
Saffir-Simpson Scale (Hurricane Intensity Scale)
Share of Hours Worked by Education Level, 1940–2008
GDP per Capita in the United States, 1870–2009 (Ratio Scale)
Glasgow Coma Scale (2 of 2)
Gene content of mitochondrial genomes