How To Design And Report Experiments -

Determine your sample size. Larger samples generally lead to more reliable data. Use random assignment to groups to ensure any differences observed are due to the experiment, not pre-existing traits. Choose a Design Type:

Start with a specific, testable question. Avoid broad inquiries; instead, ask how X affects Y . Identify Variables: Independent Variable (IV): The factor you manipulate. Dependent Variable (DV): The factor you measure. How to Design and Report Experiments

Present the data without interpretation. Use tables and graphs for clarity. Report statistical significance (e.g., p-values) to show that your findings weren't just a result of random chance. Determine your sample size

This is a "recipe" for your experiment. Describe your participants, apparatus, and step-by-step procedure. Someone else should be able to replicate your study exactly using only this section. Choose a Design Type: Start with a specific,

Does the experiment actually measure what it claims to measure?