1. Evaluation

2. Evaluation
The point of the evaluation is to assess whether the experiment planned will be valid and whether you can make a reliable conclusion based on the data you will collect. To do this, you need to comment on:
how valid the experiment will be (is it a fair test?);
how accurate your results will be;
how reliable the results will be; and
whether the data you will collect will be sufficient for you to be able to make your conclusion.

3. After performing this evaluation, you should state how confident you are in the conclusion and then suggest improvements to the way that experiment was carried out, any further data you would collect in order to make ythe conclusion more secure, and any further variables that you would like to test based on the results.