(Solved): Question 4 (3 points) A student asks 27 of her friends to tell her their grade point averages (GPA). ...

Question 4 (3 points) A student asks 27 of her friends to tell her their grade point averages (GPA). This student writes down only the answers and not the name of the friend with whom she is speaking, and she reports on the average GPA of her friends. This survey is considered to be anonymous. confidential. both anonymous and confidential. neither anonymous nor confidential.