Question

What are the potental sources of error in Marta's experiment ?

Answer 1

Ther are different types of error in which an experimenter can base the variations from. One type is the experimental error traceable to the method itself, another is the human errors which is due to the person handling the experiment, may she be tired or drowsy performing the investigation.

Answer 2

The possible errors in Marta's experiment can be the following -

1. Instrumental Errors

This is the error when the instrument is defected. Zero error also falls under this error.

2. Imperfection in procedure of experiment

If the experiment is not done properly by an individual, it may result in error.

3. Personal Errors

It may happen due to the carelessness of an individual.

These are some of the errors that Marta might have done in her experiment.