2002, Form B, Question 6 · 4 points · about 25 minutes
Number of lab classes for biology majors
Test whether the average count of lab classes changed over ten years, decide whether that test answers a question about the whole distribution and run a chi-square test if not, then summarize the change with graphs.
This exam had six free-response questions, each scored from 0 to 4. Its Question 6, the Investigative Task, is no longer part of the exam. The current exam has 4 free-response questions in 90 minutes. The skills these questions practice still count.
1 Read the question
The question is College Board's, from the 2002, Form B exam. It starts on page 10 of the PDF. College Board no longer posts this exam, so it opens from the copy of College Board's PDF that the Internet Archive saved on April 16, 2025.
Open Question 6 (PDF, page 10)
2 Write your answer
Answer each part the way you would on the exam, in full sentences, with your work shown. Your writing saves as you type.
3 Score it
Score your answer against College Board's scoring guidelines, one point at a time. Give yourself a point only when your answer says what the guideline asks for.
Scoring guidelines (PDF, page 18)
Question, scoring guidelines and Chief Reader report: College Board, from the Internet Archive. The title and summary are ours.