Question

Use the image to answer the question.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)ResponsesThere are no clusters.There are no clusters.There are no outliers and one cluster.There are no outliers and one cluster.There are no outliers.There are no outliers.There is one cluster and one outlier.There is one cluster and one outlier.Skip to navigationpage 14 of 14

Answer 1

Based on your description of the scatterplot, it suggests that there is indeed a loosely packed cluster of data points between 1 to 4.5 hours studied and test grades between 77 and 98. Additionally, the single dot plotted at 0.5 hours studied with a test grade of 45 may be considered an outlier because it is isolated from the main cluster of data.

Thus, the best characterization of the graph, given the options, is:

There are no outliers and one cluster.