KS3 Maths - Scatter Graphs
Ace Maths・2 minutes read
Scatter graphs depict the relationship between variables, including positive, negative, or no correlation, with strong correlations seen when points align closely to the line of best fit as shown in the example of air temperature and hot drinks sold.
Insights
- Positive correlation means that when one variable increases, the other also increases, as demonstrated by temperature and ice cream sales in the text.
- Strong correlation is evident when data points closely align with the line of best fit on a scatter graph, highlighting a clear trend, as seen in the relationship between air temperature and hot drinks sold.
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Recent questions
What do scatter graphs display?
Relationships between two variables.
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