Professor Langerman conducted a study which showed that participants were less efficient when they worked in groups, compared to when they worked alone.Professor Langerman has also noticed that compared to individual projects, students are more likely to hand group projects in late.This suggests that the results Professor Langerman obtained in the efficiency study:

Question

Quizplus · Accepted Answer

The results of Professor Langerman's study have external validity, as they can be generalized to other settings beyond the study. This is evident from the observation that students are more likely to hand in group projects late, which suggests that the findings apply to everyday settings as well.

Professor Langerman Conducted a Study Which Showed That Participants Were