Question

According to the scatterplot below, which statement is correct?

A graph titled Courses Completed versus Remaining Credits Needed to Graduate has courses completed on the x-axis and Credits need to graduate on the y-axis. Points plotted are (4, 110), (8, 76), (16, 63), (20, 53), (24, 33).
The input, or dependent variable, is courses completed.
The output, or dependent variable, is credits needed to graduate.
The input, or independent variable, is credits needed to graduate.
The output, or independent variable, is courses completed.

Answers

GPT-4o mini
In a scatterplot, the x-axis typically represents the independent variable (input), while the y-axis represents the dependent variable (output).

In the scatterplot described:

- The x-axis represents **Courses Completed** (independent variable).
- The y-axis represents **Credits Needed to Graduate** (dependent variable).

Based on this interpretation, the correct statements are:

- **The input, or independent variable, is courses completed.**
- **The output, or dependent variable, is credits needed to graduate.**

Therefore, the correct statement from your options is: **The input, or independent variable, is courses completed.**