Quiz: Weak vs Strong Correlation
AQA GCSE Mathematics (8300)
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Welcome back! You've already mastered the basics of correlation and scatter graphs. Today, we'll focus on distinguishing between weak and strong correlation to deepen your understanding of data analysis.
Which scatter graph pattern represents a strong positive correlation?
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Which of the following statements describe weak correlation? (Select all that apply)
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A correlation coefficient of {{blank0}} indicates a very strong positive correlation, whereas a coefficient of {{blank1}} indicates a very weak correlation.
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Match the items on the left with their correct pairs on the right
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Match the items on the left with their correct pairs on the right
If the correlation coefficient between two variables is -0.95, what does this indicate?
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Which of the following could cause a weak correlation? (Select all that apply)
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Strong correlation is indicated by data points forming a clear {{blank0}} pattern, while weak correlation shows more {{blank1}} in the data points.
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Match the items on the left with their correct pairs on the right
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