Skills in A Level Biology (AQA A-Level Biology): Flashcards

Based on reliable data using proper methodology

As one variable increases, the other also increases

As one variable increases, the other decreases

Correlation does not prove causation

Can only be concluded when all other variables are controlled

$\frac{uncertainty}{reading} \times 100$

Measure larger quantities of materials

Obtaining similar results when repeating same experiment under identical conditions

Other scientists obtain comparable results using your method

Precision of measuring apparatus