The phrase "biggest predictor" means the thing that has the highest likelihood or probability of accurately predicting or determining a future outcome or result.
Sentences with «biggest predictor»
In fact, the second behavior, contempt, is the single biggest predictor of divorce! (stonebriarca.com)
In reality, the amount you save is the single biggest predictor of how much you'll have saved at retirement. (business.time.com)
In fact, according to network science having a large, open network is the single biggest predictor of career success. (inc.com)