Final answer:
True. Predictions of a dependent variable will differ depending on the sample of data that you draw.
Step-by-step explanation:
True. Predictions of a dependent variable will differ depending on the sample of data that you draw, and this is true even when the samples are well-chosen and representative of the population.
For example, if you are studying the relationship between studying time and test scores, different samples of students may have different studying habits and therefore produce different predictions for the dependent variable (test scores) based on the independent variable (studying time).
It is important to note that predictions might be wrong for specific individuals due to various factors such as bad data or individuals not consistently behaving in the same way.