5. What are the main strengths and weaknesses of experiments? Strengths: The experimental method makes it possible to determine whether changes in the independent variable cause subsequent changes in ...

In this module, we will introduce the basic conceptual framework for experimental design and define the models that will allow us to answer meaningful questions about the differences between group ...

Graphs are drawn to show experimental data obtained during scientific ... The x-axis should be labelled (with the independent variable) and include appropriate units. The y-axis should be labelled ...