Well-done surveys measure attitudes in a representative subset,or ________,of an entire group,or ________.

A) population; random sample
B) control group; experimental group
C) experimental group; control group
D) random sample; population

Representative Subset

A portion of a larger group or data set that accurately reflects the characteristics or distribution of the whole.

Entire Group

Refers to the totality of members within a specified set or collection without exception.

Random Sample

A sample selected from a larger population in such a way that each member has an equal chance of being included, enhancing representativeness.