Quiz: Extrapolating Trends in Scatter Graphs
Edexcel GCSE Mathematics (1MA1)
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Welcome to this quiz on extrapolating trends in scatter graphs. Test your understanding of identifying patterns, correlations, and making predictions!
What does a positive correlation in a scatter graph indicate?
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Which of the following are true about extrapolating trends in scatter graphs? (Select all that apply)
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A scatter graph with points closely following a straight line suggests a {{blank0}} correlation, while a random scatter suggests {{blank1}} correlation.
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Match the items on the left with their correct pairs on the right
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If the scatter graph shows a strong negative correlation, what would the line of best fit look like?
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Which of the following are potential dangers of extrapolation? (Select all that apply)
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Match the items on the left with their correct pairs on the right
The line of best fit is used to make {{blank0}} and {{blank1}} predictions based on the trend in a scatter graph.
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