Lưu ý: Bản dịch của mục này hiện đang được kiểm tra chất lượng, vì vậy một số nội dung tạm thời chỉ hiển thị bằng tiếng Anh.
Mục từ này chưa được dịch sang ngôn ngữ của bạn, vì vậy nội dung gốc được hiển thị bên dưới.
scatter plot
This term is primarily used in statistics, data science, and academic research to describe a visual representation of bivariate data. It is characterized by a collection of individual points rather than a continuous line, allowing the observer to identify clusters, outliers, or the general direction of a correlation.
In professional and technical registers, it is often contrasted with a line graph or a bar chart. While a line graph emphasizes trends over time, a scatter plot emphasizes the relationship or covariance between two independent measurements.
Ý nghĩa
Ví dụ
The researcher created a scatter plot to visualize the relationship between height and weight.
Let's use a scatter plot to see if there is a correlation between advertising spend and sales.
I wonder if a scatter plot would reveal any outliers in this dataset.
The scatter plot shows a strong positive linear correlation between the two variables.
Look at this scatter plot; the points are completely random, meaning there is no correlation.
A scatter plot is the best way to identify clusters in the data.
He plotted the coordinates on a scatter plot to analyze the distribution of the samples.
Why did you use a bar chart instead of a scatter plot for this analysis?