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What is a scatter plot?

Ask by Chambers Hanson. in South Africa
Jan 26,2025

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A scatter plot is a graph that shows the relationship between two variables by plotting points on a coordinate plane. Each point represents an observation with values for both variables. It helps in identifying trends, correlations, and outliers between the variables.

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The Deep Dive

A scatter plot is a type of data visualization that displays values for typically two variables for a set of data. Points are plotted on a Cartesian plane, where the x-axis represents one variable and the y-axis represents the other. It’s a fantastic way to see relationships and trends between two variables, like the correlation between study hours and test scores. The more clustered the points, the stronger the relationship!
If you’re diving into creating your own scatter plot, watch out for clutter! Too many points can make it hard to find the trend, so consider using transparency or a smaller sample size. Also, labeling your axes clearly is essential—nobody likes to guess what the data stands for!

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