Information is collected on university students. The variables of interest include 

(1) Whether a student is an undergraduate or graduate student (Level of education)

(2) Whether or not the student is a math major,

(3) Whether or not the student is a statistics minor, and

(4) Whether a student is male or female. A portion of the data is shown in the accompanying table.

a. Using the first five students, compute the matching coefficients for all pairwise observations based on the four variables.
b. Identify and describe students who are most and least similar to each other.

Transcribed Image Text:

Math Statistics Student Level of education major? minor? 1 Graduate Yes Yes 2 Yes No E ⠀ Yes Yes *** 8 00 Undergraduate E Graduate Sex LL M B M