Experimental design, power and statistics for in vivo behavioural scientists
  • Downloding and installing R
  • Designing Experiments
  • Power Analysis
  • Planning Data Analysis
  • Data analysis
Power analysis

So, you are using laboratory animals for your experiment. The first thing you need to do is to carry out a power analysis, in order to work out how many animals you will need for your study.

 

How are you allocating animals to treatment groups? In other words, are you randomly placing each animal into a group (e.g., control or treatment) or is this being determined in another way (e.g., wild-type vs. mutant)?

Random allocation
Non-random allocation (e.g., genetic mutant)
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