Answer to Question 1
level of analysis
Answer to Question 2
Mutually exclusive means that response categories do not overlap. An example of overlap might be that a respondent finds his unique answer in two different categories. Exhaustive means that each respondent has a choice. An example would be that a respondent finds his unique answer on the questionnaire, i.e. he is employed as a baker, and baker is included as a profession. Balanced means that the survey offers favorable or unfavorable choices equally. An example would be that a respondent answers a question that doesn't seem biased to one response - an unbalance question would be,
When you vote, will you vote for John McCain or any of the other candidates?
Comparison of the level of skin damage as a result of the three different degrees of burns.
This illustration shows the decibel level in various locations and associated with different ...
Muscle structure seen at the EM level
How much the temperature will rise depends on many factors that affect the level of GHG emission
The developed countries must reduce the level of greenhouse gas emissions
The gap between the projected level of greenhouse gas emissions