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Answer: As the number of hours of studying increases, test scores increase because the scatterplot has a cluster that increases from left to right.
The scatterplot shows a rising trend from left to right due to which the number of hours of study rises and the test scores show a falling trend.
What is a scatter diagram?
A scatter diagram is also known as a scatter plot. It is a representation made on the graph by plotting points for a given set of information.
A scatterplot is a kind of diagram used to make a comparison between the hours of study taken by the students with respect to the scores on their tests. The provided scatterplot gives a grouping of points from leftward to rightward. This results in showing an upgrade in the number of hours to study with a downfall in the scores of tests.
Therefore, the study hours tend to rise with a fall in the test scores of students if the points on the scatterplot move from left to right.
Learn more about the scatterplot in the related link:
https://brainly.com/question/10735383
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