The design of a two-color microarray experiment can be considered as having three layers. Figure 1 shows an example of an experiment that compares the effects of two treatments—A and B—on ...

This paper offers practical advice on increasing statistical power in randomised experiments via design, implementation and ...

Data collection is sometimes performed without considering the effect poorly collected data has in the strength of statistical conclusions. When researchers properly design an experiment, they are ...

How can you determine if a new process performs better than the original? How can you be confident that a new drug or vaccine will be safe and effective? How can you best determine which market(s) to ...

The new experimental design was tried out on mice from different breeding lines, with several weeks between each 'mini-experiment'. In order to evaluate the reproducibility of the results in both ...

The author prepared and analyzed a detailed design of experiments for the manufacture of a simple tablet formulation. The aim was to test whether tablet hardness and weight could be controlled during ...

More than 3,700 students across North America competed to design experiments for launch aboard the International Space ...