129k views
4 votes
Why do we randomize in an experiment or a survey?

User Ocram
by
5.2k points

2 Answers

3 votes

Hope this can help you :D !!

Randomization in an experiment means random assignment of treatments. This way we can eliminate any possible biases that may arise in the experiment.

User Oleksandr Tkalenko
by
5.2k points
2 votes

Answer:

so as to minimize responses which might be biased