Stats  Help!!!
posted by Angela .
A student wanted to know the favorite lunch at a large high school with a closed campus. What is the first step in conducting a statistical study to answer the question?
A. Select a random sample of students.
B. State the goal of the study precisely.
C. Select a random sample of students and teachers.
D. Select a random sample of teachers.
ans:A

Stats  Help!!! 
PsyDAG
Need goal before sample.
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