Question
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A scatterplot shows height versus weight.
The horizontal axis shows height, in inches, ranging from 0 to 70 in increments of 5, starting with a jump from 0 to 50. The vertical axis shows the weight, in pounds, ranging from 0 to 160 in increments of 5, starting with a jump from 0 to 90. A kink is shown on both horizontal and vertical axis close to origin. A dot is plotted at 61 in the horizontal axis and 95 on the vertical axis, and also 60 on the horizontal axis and 154 on the vertical axis. A loosely packed cluster of data plots is plotted between 60 to 64 on the horizontal axis and 115 and 135 on the vertical axis.
A teacher took an anonymous survey in one class and then posted the students’ heights and weights on a scatterplot. What point is the outlier?
A. (63,122)
B. (64,125)
C. (61,95)
D. (60,123)
A scatterplot shows height versus weight.
The horizontal axis shows height, in inches, ranging from 0 to 70 in increments of 5, starting with a jump from 0 to 50. The vertical axis shows the weight, in pounds, ranging from 0 to 160 in increments of 5, starting with a jump from 0 to 90. A kink is shown on both horizontal and vertical axis close to origin. A dot is plotted at 61 in the horizontal axis and 95 on the vertical axis, and also 60 on the horizontal axis and 154 on the vertical axis. A loosely packed cluster of data plots is plotted between 60 to 64 on the horizontal axis and 115 and 135 on the vertical axis.
A teacher took an anonymous survey in one class and then posted the students’ heights and weights on a scatterplot. What point is the outlier?
A. (63,122)
B. (64,125)
C. (61,95)
D. (60,123)
Answers
There are no human answers yet.
Answered by
GPT-4o mini
To identify the outlier in the given data points, we should look for a point that is significantly different from the others in the scatterplot.
Based on your description:
- The point (61, 95) has a relatively lower weight compared to the other heights, especially considering that there is a cluster of points showing weights ranging from 115 to 135 for heights around 60 to 64 inches.
- The point (60, 154) also appears to be higher than the majority of the points.
Since we have those details:
- Point A (63,122) is relatively aligned with the general trend.
- Point B (64,125) follows the trend as well.
- Point C (61,95) stands out with a much lower weight compared to the other points around the same height.
- Point D (60,123) fits within the range of the cluster and does not appear as an outlier.
Based on this analysis, the outlier is **C. (61, 95)**.
Based on your description:
- The point (61, 95) has a relatively lower weight compared to the other heights, especially considering that there is a cluster of points showing weights ranging from 115 to 135 for heights around 60 to 64 inches.
- The point (60, 154) also appears to be higher than the majority of the points.
Since we have those details:
- Point A (63,122) is relatively aligned with the general trend.
- Point B (64,125) follows the trend as well.
- Point C (61,95) stands out with a much lower weight compared to the other points around the same height.
- Point D (60,123) fits within the range of the cluster and does not appear as an outlier.
Based on this analysis, the outlier is **C. (61, 95)**.
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