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Question
5 of 5
this is an example of a
(type the words)
there is
correlation (type the word)
therefore this is
a linear relationship (type the word)
A scatter plot is a graph that shows the relationship between two variables. Each point on the graph represents a pair of values. In this case, the scatter plot shows the relationship between two variables.
Correlation refers to the relationship between two variables. There are three types of correlation: positive, negative, and no correlation. A positive correlation means that as one variable increases, the other variable also increases. A negative correlation means that as one variable increases, the other variable decreases. No correlation means that there is no relationship between the two variables.
In this scatter plot, the points generally follow an upward trend, which indicates a positive correlation.
A linear relationship is a relationship between two variables that can be represented by a straight line. In a linear relationship, the change in one variable is proportional to the change in the other variable.
Since there is a positive correlation and the points seem to follow a trend that could be approximated by a straight - line (even if not perfectly), we can say it is a positive linear relationship.
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scatter plot, positive, positive