Compléter Understanding Scatterplots for Algebra IVersion en ligne Fill in the Blanks game to test your understanding of scatterplots and their use in Algebra I. par Mark Masloski 1 scatterplot correlation positive correlation negative correlation patterns tool trends horizontal axis predictions vertical axis data variables Understanding Scatterplots for Algebra I A is a graph that shows the relationship between two sets of . Each point on the graph represents a pair of values , one from each set of data . The represents one set of data , and the represents the other set of data . Scatterplots are useful for identifying and in data . They can also be used to determine if there is a between the two sets of data . A means that as one set of data increases , the other set of data also increases . A means that as one set of data increases , the other set of data decreases . No correlation means that there is no relationship between the two sets of data . Scatterplots can be used to make based on the data . By examining the pattern of the points on the graph , you can estimate what the value of one set of data will be for a given value of the other set of data . Scatterplots are an important in algebra because they help us understand the relationship between and make predictions based on that relationship .
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