Sammy Collected Data from 18 Pre-Service Secondary Science Majors at a Small

Multiple Choice

Sammy collected data from 18 pre-service secondary science majors at a small university in the Western United States regarding their opinions of Inquiry as an instructional approach.
-Which of the following represents Sammy's accessible population?

A) All pre-service science teachers
B) Pre-service science teachers in the Western United States
C) Pre-service science teachers at the University
D) Pre-service science teachers in her sample