Interpret correlation strength
A chemistry graph in a organic synthesis class has correlation coefficient \(r=0.98\). Classify the linear relationship as weak, moderate, or strong. Use the visual evidence before giving the chemistry or investigation judgement. Enter the answer and choose the interpretation that matches the chemistry.
Worked practice: chemistry evidence and answer
Use the chemical evidence first, then enter the result and interpretation that match it.
Write a full answer
Now write the response in full, in your own words — this is what the exam asks for. The AI marks it on the same moves you built above (focus, evidence, technique, judgement) and gives feedback on reasoning, evidence, and expression.