Assertion: independent variable | /r/CapableOf | affect result
Facets:
Source sentences:
text: In an experiment comparing two different types of seeds, if one group of seeds gets watered twice as much as the other group of seeds, then an experimenter has no idea if the independent variable (the type of seed) affected the results, or if it was the difference in the amount of water the seeds received that effected the change, or a little of both.