Sketch or describe each graph Smoking and Cancer In your note packet, make observations and deductions from the following three graphs: OBSERVATION DEDUCTION Sketch or describe each graph Indicate what can be deduced from the graph. AVOID the word “causes” in your response.
Correlations Based on the reading provided, answer the following questions in your lab notebook book:
Correlation Reading - 10 minutes Describe the correlation between smoking and lung cancer. Why does a correlation not necessarily mean there is causation? How was causation between smoking and cancer established?
Calculating Correlations - due WED In lab book Data and directions posted on class calendar Step by step calculation process available online www.biologyforlife.com Lab work Data collection and processing Statistics Correlation