The sample should be selected randomly.
Bias
A random sample should be taken from an entire population.
bias
Sampling bias.
Random Sample
A randomly selected sample.
The answer is Random Sample
When a p-n junction is taken without a bias, it forms a PHOTO VOLTAIC CELL.
Selection, choice
random or blind
The sample should be selected randomly.
Bias
bias.
Representative/random
The major source of sampling error is sampling bias. Sampling bias is when the sample or people in the study are selected because they will side with the researcher. It is not random and therefore not an adequate sample.
A biased sample is a Statistical Sample in which the sample is biased or have more samples of the things that is being influenced.