What is the difference between repetition and replication of an investigation

Repetition is repeating the same investigation over and over again. Such as you doing an experiment and redoing to to see if you get the same results however it is often confused with replication. Replication is when you copy an experiment done by someone else. Such as seeing an experiment and trying to get the same results as someone. Repetition you often do yourself while replication you copy someone else.