When Brandon was told that he correctly answered 80 percent of the items on a math achievement test, he asked how his performance compared with that of the average test-taker. Brandon's concern was directly related to the issue of:.
a. standardization.
b. predictive validity.
c. reliability.
d. content validity.
e. factor analysis.

a. standardization.    

Explanation:

Standardization: In statistics or research methods, the term "standardization" is described as a phenomenon that examines objectivity and consistency of the way a particular test is being scored and administered. When an investigator wants to compare one participant with that of another participant on a particular test, then it is significant for the investigator to carry out the test under similar scoring procedure and condition.

In the question above, the given statement signifies that Brandon's concern was directly related to the issue of standardization.

all cities have a governor

all cities are in states or provnies then country

all cities have people

difference

some are rich

some are poor

some are average

if you have to make a general question and respond to your thoughts, then this isn't really a question someone can you on. read the passage, form your question, and answer using your thoughts. no one else can understand how you interpreted this text if you don't tell us.