Less hard-working students who are placed in study groups with more diligent and less “risk-taking” peers get better grades without doing any extra work, according to a study.
Students’ hard work rubs off on classmates’ grades
![](https://news.world.edu/files/2018/05/hardworkingstudent2.jpg)
Less hard-working students who are placed in study groups with more diligent and less “risk-taking” peers get better grades without doing any extra work, according to a study.