Lucy Wanted to Know What Percentage Ostudents Plan to Attend

Lucy wanted to know what percentage ostudents plan to attend graduate or professional school after college, so she distributed a survey in three oher classes. Based on the results, Lucy concluded that nearly a third ocollege students plan to continue their education further. What is wrong with the way Lucy used the statistics from her survey?

A) Lucy's sample isn't representative of college students as a whole.
B) Lucy didn't use statistical measures correctly when presenting the results.
C) Lucy rounded off her results instead of presenting the exact numbers.
D) all of the above
E) b and c only

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