An R project that conducts a hypothesis test to analyze the validity of Robin Dunbar's claim that humans only have the capacity to keep track of a maximum of 150 people at a time. This number is known as Dunbar's Number and through this project, Dunbar's hypothesis is investigated with the use of two-tailed one-sample and two-tailed two-sample t-test conducted over a dataset consisting of Facebook usage data among 383 college students at a large university.
