Answer:
The percentage of college seniors with "Other" majors is 32%.
Step-by-step explanation:
The total number of college seniors surveyed is, <em>N</em> = 400.
The number of college seniors with "Other" majors is, <em>n</em> = 128.
The percentage of a value of <em>x</em> from <em>N</em> total is given as follows:

Compute the percentage of college seniors with "Other" majors as follows:


Thus, the percentage of college seniors with "Other" majors is 32%.