Question

Scatter Plots Quick Check

Answer 1

[AI-generated answer — Bot GPT 3.5]

1. What is a scatter plot?

A scatter plot is a type of graph that displays individual data points based on two variables. Each data point is represented by a dot on the graph, with the x-axis representing one variable and the y-axis representing the other variable.

2. How is a scatter plot used?

A scatter plot is used to show the relationship between two variables and to identify any patterns or trends in the data. It can help determine if there is a correlation between the two variables, such as whether one variable increases as the other variable increases, decreases, or remains constant.

3. How can you interpret a scatter plot?

To interpret a scatter plot, you can look for any observable patterns, such as a positive correlation (both variables increase together), a negative correlation (one variable increases as the other decreases), or no correlation (no clear pattern between the variables). You can also use the trend line on the scatter plot to see the overall direction of the data points.

4. What are some limitations of scatter plots?

Some limitations of scatter plots include the inability to show causation (just because two variables are correlated does not mean that one causes the other), the potential for outliers to skew the data, and the difficulty in interpreting complex patterns with a large number of data points.