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
Schematic of the Earth–Moon system (without a consistent scale)
The gray scale.
Control of blood glucose level.
Higher-Level Thinking Skills Used in Massage Therapy
Rising sea level: Some areas will be affected by a rise of just 40 cm
Response of corn selected for high and low oil content over 76 generations