Someone who wants the credentials of skilled training, but less than a four-year degree should consider what ?

According to binet, mental age relates to chronological age because a. they are the same thing b. mental age involves calculating the chronological age at which a person functions c. chronological age involves calculating how a person is mentally functioning d. they are opposites 38

98 points! include an answer and in advance!

Why is it essential to operationally define the variables in a study?