Scatter plot with positive correlation3/18/2024 ![]() ![]() ![]() As the years passed, the number of participants in the snowboarding competition increased. There is a positive correlation between the two data sets.Ĭheck It Out! Example 2 Describe the correlation illustrated by the scatter plot. As the average daily temperature increased, the number of visitor increased. There are three types of correlations between data.Īdditional Example 2: Describing Correlations from Scatter Plots Describe the correlation illustrated by the scatter plot. The correlation can help you analyze trends and make predictions. A graph may show the correlation between data. Plot the ordered pairs to make scatter plot.Ī correlation describes a relationship between two data sets. The x-value represents the individual games and the y-value is the points scored in that game. Use the data in the table to make ordered pairs. Graph a scatter plot using the given data. Plot the ordered pairs.Ĭheck It Out! Example 1 The table shows the number of points scored by a high school football team in the first four games of a season. The x-value represents the time since the cookies were baked and the y-value represents the number of cookies left in the jar.Īdditional Example 1 Continued The table shows the number of cookies in a jar from the time since they were baked. Use the table to make ordered pairs for the scatter plot. A scatter plot is an effective way to some types of data.Īdditional Example 1: Graphing a Scatter Plot from Given Data The table shows the number of cookies in a jar from the time since they were baked. A scatter plot is a graph with points plotted to show a possible relationship between two sets of data. Displaying data visually can help you see relationships. In this chapter, you have examined relationships between sets of ordered pairs or data. Vocabulary scatter plot correlation positive correlation negative correlation no correlation trend line ![]()
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