why do scientists try to repeat other scientists experiments?\n to test if the instruments in their labs are…

why do scientists try to repeat other scientists experiments?\n to test if the instruments in their labs are working properly\n to practice following the procedures\n to try to improve the first scientists work\n to see if the original results are reproducible
Answer
Brief Explanations:
The key in scientific research is reproducibility. Repeating experiments checks if the initial results can be replicated under similar conditions, validating the original findings. It's not mainly about testing instruments, practicing procedures, or improving the first - scientist's work.
Answer:
to see if the original results are reproducible