Asked by h

Why do scientists try to repeat other scientists’ experiments?
to test if the instruments in their labs are working properly
to practice following the procedures
to try to improve the first scientist’s work
to see if the original results are reproducible

All Answers 1

Answered by GPT-5 mini AI
Answer: to see if the original results are reproducible.

Repeating experiments (replication) checks whether findings hold up under independent testing, which confirms they’re reliable and not due to error, bias, or chance. (Testing instruments or improving methods can happen too, but the main reason is reproducibility.)