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Subjects / LC Mathematics / Statistics and Probability

Scatter plots and correlation

Interpret scatter plots, the correlation coefficient and lines of best fit, and distinguish correlation from causation.

5th Year6th Year HigherOrdinary
15practice questions

Match the pairs: 1 · Multiple choice: 9 · Select all that apply: 2 · Numeric answer: 2 · Put in order: 1

Each question has up to three hints, a worked explanation, and is tracked in your progress and review plan.

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Multiple choicePaper 2 – Statistics and Probability
Which value of r indicates the strongest linear relationship?
Choose one answer
Hint 1

Strength depends on how close r is to ±1.

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