This quiz assesses the tools covered in the 3 lab activities and notes from A1.1 and includes; 1) graph selection (scatter plot, line graph, bar graph etc.) 2) t-tests and regression coefficients 3) error analysis and suggestions 4) uncertainty versus range 5) standard deviation This item is from the E2Science Comprehensive IB Biology Program for the New 2025 DP Course. All the activities, quizzes, warm-ups, review etc. are also available. With over 20 years of experience teaching IB Biology, I