Which of the following is a disadvantage of a controlled experiment?

Question

The results are more valid.

The effect of the variable is apparent.

It does not replicate real world conditions.

It is easy to repeat.

Answer 1

The disadvantage of a controlled experiment among the options provided is:

It does not replicate real world conditions.

Controlled experiments are often conducted in a controlled environment that may not accurately reflect the complexities and variables present in real-world scenarios. This can limit the external validity of the results.