A scatterplot shows the number of hours studied versus test grade.
The horizontal axis shows the number of hours studied, ranging from 0 to 10 in increments of 1. The vertical axis shows the test grade, ranging from 0 to 100 in increments of 5, starting with a jump from 0 to 35. A kink is shown on the vertical axis close to origin. A dot is plotted at 0.5 on the horizontal axis and 45 on the vertical axis. A loosely packed cluster of data plots is plotted between 1 to 4.5 on the horizontal axis and 77 and 98 on the vertical axis.
What are the characteristics of the graph?
(1 point)
Responses
There are no clusters.
There are no clusters.
There is one cluster and one outlier.
There is one cluster and one outlier.
There are no outliers and one cluster.
There are no outliers and one cluster.
There are no outliers.
There are no outliers.
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1 answer
Based on your description of the scatterplot, it seems that there is one cluster of data points located between 1 to 4.5 on the horizontal axis and a test grade range of 77 to 98 on the vertical axis. Additionally, there is mention of a single dot at 0.5 hours studied with a test grade of 45, which could be considered an outlier because it does not fit the trend established by the other points.
Therefore, the correct response would likely be:
There is one cluster and one outlier.
