![]() A positive slope shows a positive correlation, while a negative slope indicates a negative correlation. What does the slope of a scatter plot line indicate?Īnswer: The slope of a scatter plot line indicates the direction and magnitude of the relationship between the two sets of data. A strong correlation indicates a tight relationship between the two sets of data, while a weak correlation shows a less clear relationship. Give me 5 medium-difficulty questions with answers about Scatter PlotĪnswer: The purpose of a scatter plot is to show the relationship between two sets of data by plotting them as points on a graph.Īnswer: Correlation in a scatter plot is the measure of how closely the points on the graph are clustered together. Scatter plots are an important tool for analyzing and visualizing data, and they can help us to identify patterns and relationships among variables. Alternatively, we may see no apparent relationship between age and income, indicating that the two variables are not related. We may see that as age increases, income also tends to increase, indicating a positive relationship between age and income. Each individual’s data point is represented by a dot on the graph.Īs we plot more and more data points, a pattern may emerge on the scatter plot. We collect data from a sample of individuals and plot their age on the x-axis and their income on the y-axis. The data points are scattered on the plot, and each point represents an individual observation.įor example, let’s say we want to analyze the relationship between a person’s age and their income. It is used to display the relationship between two sets of data. A scatter plot is a graphical representation of a series of data points.
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